Carbide End Mills
CO-MAX Micro-Diameter Carbide End Mills for Copper Electrode
Micro-diameter and long-neck solid carbide end mills for copper electrode and aluminum machining, from D0.1 mm / R0.05 mm.
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Product information
The CO-MAX micro diameter line (catalog L41–L56) covers MCOE-230 micro flat (D0.1–D0.9), MCOB-230 micro ball nose (R0.05–R0.45), MCOR-230 micro radius (D0.2–D0.8), NCOB-230 long-neck ball nose, NCOE-230/NCOE-430 long-neck flat and NCOR-230/NCOR-430 long-neck radius. Catalog work-material tables mark copper electrode as the best fit, with aluminum alloy and aluminum-magnesium alloy also suitable.
Specifications
| Cutter types | MCOE-230 2-flute micro flat; MCOB-230 2-flute micro ball nose; MCOR-230 2-flute micro radius; NCOB-230 long-neck ball nose; NCOE-230 / NCOE-430 long-neck flat 2/4-flute; NCOR-230 / NCOR-430 long-neck radius 2/4-flute |
|---|---|
| Diameter range | D0.1–D0.9 mm micro flat; R0.05–R0.45 mm micro ball nose; D0.2–D0.8 mm micro radius; long-neck types up to D4.0 |
| Intended materials | Copper electrode (best fit), aluminum alloy, aluminum-magnesium alloy, titanium alloy |
| Example stock models | MCOE230-003006-045-S04; MCOB230-005008-045-S04; NCOE430-010040-050-S04; NCOB230-030200-050-S4 |
Available sizes
Model codes and dimensions reproduced from the Koves 2025 Solid Round Cutting Tools catalog. Stock items are listed in the catalog, not confirmed live — ask us for current availability.
CO-MAX Micro Diameter Flat End Mill, 2-Flute, 30° helix
Catalog page 24 · 17 sizes · code MCOE230
| Model | Dia. (mm) | Flute length (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|
| MCOE230-001002-042-S04 | 0.1 | 0.2 | 15° | d4 | 42 |
| MCOE230-0015003-045-S04 | 0.15 | 0.3 | 15° | d4 | 45 |
| MCOE230-002004-045-S04 | 0.2 | 0.4 | 15° | d4 | 45 |
| MCOE230-0025005-045-S04 | 0.25 | 0.5 | 15° | d4 | 45 |
| MCOE230-003006-045-S04 | 0.3 | 0.6 | 15° | d4 | 45 |
| MCOE230-0035007-045-S04 | 0.35 | 0.7 | 15° | d4 | 45 |
| MCOE230-004008-045-S04 | 0.4 | 0.8 | 15° | d4 | 45 |
| MCOE230-0045009-045-S04 | 0.45 | 0.9 | 15° | d4 | 45 |
| MCOE230-005010-045-S04 | 0.5 | 1 | 15° | d4 | 45 |
| MCOE230-0055011-045-S04 | 0.55 | 1.1 | 15° | d4 | 45 |
| MCOE230-006012-045-S04 | 0.6 | 1.2 | 15° | d4 | 45 |
| MCOE230-0065013-045-S04 | 0.65 | 1.3 | 15° | d4 | 45 |
| MCOE230-007014-045-S04 | 0.7 | 1.4 | 15° | d4 | 45 |
| MCOE230-0075015-045-S04 | 0.75 | 1.5 | 15° | d4 | 45 |
| MCOE230-008016-045-S04 | 0.8 | 1.6 | 15° | d4 | 45 |
| MCOE230-0085017-045-S04 | 0.85 | 1.7 | 15° | d4 | 45 |
| MCOE230-009018-045-S04 | 0.9 | 1.8 | 15° | d4 | 45 |
CO-MAX Micro Diameter Ball End Mill, 2-Flute, 30° helix
Catalog page 24 · 10 sizes · code MCOB230
| Model | Ball radius (mm) | Dia. (mm) | Flute length (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|
| MCOB230-0010015-042-S04 | R0.05 | 0.1 | 0.15 | 15° | d4 | 42 |
| MCOB230-0015002-045-S04 | R0.075 | 0.15 | 0.2 | 15° | d4 | 45 |
| MCOB230-002003-045-S04 | R0.1 | 0.2 | 0.3 | 15° | d4 | 45 |
| MCOB230-0030045-045-S04 | R0.15 | 0.3 | 0.45 | 15° | d4 | 45 |
| MCOB230-004006-045-S04 | R0.2 | 0.4 | 0.6 | 15° | d4 | 45 |
| MCOB230-005008-045-S04 | R0.25 | 0.5 | 0.8 | 15° | d4 | 45 |
| MCOB230-006009-045-S04 | R0.3 | 0.6 | 0.9 | 15° | d4 | 45 |
| MCOB230-007011-045-S04 | R0.35 | 0.7 | 1.1 | 15° | d4 | 45 |
| MCOB230-008012-045-S04 | R0.4 | 0.8 | 1.2 | 15° | d4 | 45 |
| MCOB230-009014-045-S04 | R0.45 | 0.9 | 1.4 | 15° | d4 | 45 |
CO-MAX Long Neck Flat End Mill, 2-Flute, 30° helix
Catalog page 25 · 37 sizes · code NCOE230
| Model | Dia. (mm) | Neck length (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|
| NCOE230-001003-045-S04 | 0.1 | 0.3 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOE230-001005-045-S04 | 0.1 | 0.5 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOE230-001008-045-S04 | 0.1 | 0.8 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOE230-001010-045-S04 | 0.1 | 1 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOE230-0015005-045-S04 | 0.15 | 0.5 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-0015010-045-S04 | 0.15 | 1 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-002010-045-S04 | 0.20 | 1 | 0.2 | 0.18 | 15° | 4 | 45 |
| NCOE230-002015-045-S04 | 0.20 | 1.5 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-002020-045-S04 | 0.2 | 2 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOE230-002030-045-S04 | 0.20 | 3 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-002040-045-S04 | 0.20 | 4 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-003010-045-S04 | 0.30 | 1 | 0.3 | 0.27 | 15° | 4 | 45 |
| NCOE230-003015-045-S04 | 0.30 | 1.5 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOE230-003020-045-S04 | 0.3 | 2 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-003030-045-S04 | 0.3 | 3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOE230-003040-045-S04 | 0.3 | 4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-003050-045-S04 | 0.3 | 5 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004015-045-S04 | 0.4 | 1.5 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004020-045-S04 | 0.4 | 2 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004030-045-S04 | 0.4 | 3 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004040-045-S04 | 0.4 | 4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004050-045-S04 | 0.4 | 5 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-004060-045-S04 | 0.4 | 6 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOE230-005020-045-S04 | 0.5 | 2 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005030-045-S04 | 0.5 | 3 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005040-045-S04 | 0.5 | 4 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005050-045-S04 | 0.5 | 5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005060-045-S04 | 0.5 | 6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005080-045-S04 | 0.5 | 8 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-005100-045-S04 | 0.5 | 10 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006020-045-S04 | 0.6 | 2 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006030-045-S04 | 0.6 | 3 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006040-045-S04 | 0.6 | 4 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006050-045-S04 | 0.6 | 5 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOE230-006060-045-S04 | 0.6 | 6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006080-045-S04 | 0.6 | 8 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOE230-006100-045-S04 | 0.6 | 10 | 0.5 | 0.46 | 12° | 4 | 45 |
CO-MAX Micro Diameter Radius End Mill, 2-Flute, 30° helix
Catalog page 25 · 18 sizes · code MCOR230
| Model | Dia. (mm) | Corner radius (mm) | Flute length (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|
| MCOR230-002004R0.02-045-S04 | 0.2 | 0.02 | 0.4 | 15° | 4 | 45 |
| MCOR230-002004R0.05-045-S04 | 0.2 | 0.05 | 0.4 | 15° | 4 | 45 |
| MCOR230-003006R0.02-045-S04 | 0.3 | 0.02 | 0.6 | 15° | 4 | 45 |
| MCOR230-003006R0.05-045-S04 | 0.3 | 0.05 | 0.6 | 15° | 4 | 45 |
| MCOR230-004008R0.02-045-S04 | 0.4 | 0.02 | 0.6 | 15° | 4 | 45 |
| MCOR230-004008R0.05-045-S04 | 0.4 | 0.05 | 0.8 | 15° | 4 | 45 |
| MCOR230-004008R0.1-045-S04 | 0.4 | 0.1 | 0.6 | 15° | 4 | 45 |
| MCOR230-005010R0.02-045-S04 | 0.5 | 0.02 | 0.6 | 15° | 4 | 45 |
| MCOR230-005010R0.05-045-S04 | 0.5 | 0.05 | 1.0 | 15° | 4 | 45 |
| MCOR230-005010R0.1-045-S04 | 0.5 | 0.1 | 1.2 | 15° | 4 | 45 |
| MCOR230-006012R0.02-045-S04 | 0.6 | 0.02 | 1.2 | 15° | 4 | 45 |
| MCOR230-006012R0.05-045-S04 | 0.6 | 0.05 | 1.2 | 15° | 4 | 45 |
| MCOR230-006012R0.1-045-S04 | 0.6 | 0.1 | 1.2 | 15° | 4 | 45 |
| MCOR230-006012R0.2-045-S04 | 0.6 | 0.2 | 1.2 | 15° | 4 | 45 |
| MCOR230-008016R0.02-045-S04 | 0.8 | 0.02 | 1.6 | 15° | 4 | 45 |
| MCOR230-008016R0.05-045-S04 | 0.8 | 0.05 | 1.6 | 15° | 4 | 45 |
| MCOR230-008016R0.1-045-S04 | 0.8 | 0.1 | 1.6 | 15° | 4 | 45 |
| MCOR230-008016R0.2-045-S04 | 0.8 | 0.2 | 1.6 | 15° | 4 | 45 |
CO-MAX Long Neck Flat End Mill, 2-Flute, 30° helix
Catalog page 26 · 14 sizes · code NCOE230
| Model | Dia. (mm) | Neck length (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|
| NCOE230-007020-045-S04 | 0.7 | 2 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007030-045-S04 | 0.7 | 3 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007040-045-S04 | 0.7 | 4 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007050-045-S04 | 0.7 | 5 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007060-045-S04 | 0.7 | 6 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007080-045-S04 | 0.7 | 8 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-007100-045-S04 | 0.7 | 10 | 0.7 | 0.66 | 12° | 4 | 45 |
| NCOE230-008020-045-S04 | 0.8 | 2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008030-045-S04 | 0.8 | 3 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008040-045-S04 | 0.8 | 4 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008050-045-S04 | 0.8 | 5 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008060-045-S04 | 0.8 | 6 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008080-045-S04 | 0.8 | 8 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOE230-008100-045-S04 | 0.8 | 10 | 0.8 | 0.76 | 12° | 4 | 45 |
CO-MAX Long Neck Flat End Mill, 4-Flute, 30° helix
Catalog page 26 · 36 sizes · code NCOE430
| Model | Dia. (mm) | Neck length (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|
| NCOE430-01040-050-S04 | 2 | 4 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010050-050-S04 | 1 | 5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010060-050-S04 | 1 | 6 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010080-050-S04 | 1 | 8 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010100-050-S04 | 1 | 10 | 1 | 0.95 | 12° | 4 | 50 |
| NCOE430-010120-050-S04 | 1 | 12 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010140-050-S04 | 1 | 14 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010160-050-S04 | 1 | 16 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010180-050-S04 | 1 | 18 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-010200-050-S04 | 1 | 20 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015060-050-S04 | 1.5 | 6 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015080-050-S04 | 1.5 | 8 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015100-050-S04 | 1.5 | 10 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015120-050-S04 | 1.5 | 12 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOE430-015140-050-S04 | 1.5 | 14 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015160-050-S04 | 1.5 | 16 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015180-050-S04 | 1.5 | 18 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-015200-050-S04 | 1.5 | 20 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020060-050-S04 | 2 | 6 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020080-050-S04 | 2 | 8 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020100-050-S04 | 2 | 10 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020120-050-S04 | 2 | 12 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020140-050-S04 | 2 | 14 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-020160-050-S04 | 2 | 16 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-020180-050-S04 | 2 | 18 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-020200-050-S04 | 2 | 20 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-030100-050-S04 | 3 | 10 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-030120-050-S04 | 3 | 12 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-030140-050-S04 | 3 | 14 | 2 | 1.94 | 12° | 4 | 50 |
| NCOE430-030160-050-S04 | 3 | 16 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-030180-050-S04 | 3 | 18 | 3 | 2.92 | 12° | 6 | 50 |
| NCOE430-030200-050-S04 | 3 | 20 | 2 | 1.94 | 12° | 6 | 50 |
| NCOE430-030160-060-S04 | 3 | 16 | 2 | 1.94 | 12° | 6 | 60 |
| NCOE430-030180-060-S04 | 3 | 18 | 2 | 1.94 | 12° | 6 | 60 |
| NCOE430-030200-060-S04 | 3 | 20 | 2 | 1.94 | 12° | 6 | 60 |
| NCOE430-030250-060-S04 | 3 | 25 | 2 | 1.94 | 12° | 6 | 60 |
Catalog page 27 · 16 sizes · code NCOE430
| Model | Dia. (mm) | Neck length (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|
| NCOE430-030160-075-S6 | 3 | 16 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-030180-075-S6 | 3 | 18 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-030200-075-S6 | 3 | 20 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-030250-075-S6 | 3 | 25 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-030300-075-S6 | 3 | 30 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-030350-075-S6 | 3 | 35 | 3 | 2.92 | 12° | 6 | 75 |
| NCOE430-040160-060-S6 | 4 | 16 | 3 | 2.92 | 12° | 6 | 60 |
| NCOE430-040180-060-S6 | 4 | 18 | 4 | 3.9 | 12° | 6 | 60 |
| NCOE430-040200-060-S6 | 4 | 20 | 4 | 3.9 | 12° | 6 | 60 |
| NCOE430-040250-060-S6 | 4 | 25 | 4 | 3.9 | 12° | 6 | 60 |
| NCOE430-040160-075-S6 | 4 | 16 | 4 | 3.9 | 12° | 6 | 75 |
| NCOE430-040180-075-S6 | 4 | 18 | 4 | 3.9 | 12° | 6 | 75 |
| NCOE430-040200-075-S6 | 4 | 20 | 4 | 3.9 | 12° | 6 | 75 |
| NCOE430-040250-075-S6 | 4 | 25 | 4 | 3.9 | 12° | 6 | 75 |
| NCOE430-040300-075-S6 | 4 | 30 | 4 | 3.9 | 12° | 6 | 75 |
| NCOE430-040350-075-S6 | 4 | 35 | 4 | 3.9 | 12° | 6 | 75 |
CO-MAX Long Neck Ball End Mill, 2-Flute, 30° helix
Catalog page 27 · 35 sizes · code NCOB230
| Model | Ball radius (mm) | Neck length (mm) | Dia. (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOB230-001003-045-S04 | R0.05 | 0.3 | 0.1 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOB230-001005-045-S04 | R0.05 | 0.5 | 0.1 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOB230-001008-045-S04 | R0.05 | 0.8 | 0.1 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOB230-001010-045-S04 | R0.05 | 1 | 0.1 | 0.1 | 0.085 | 15° | 4 | 45 |
| NCOB230-0015005-045-S04 | R0.075 | 0.5 | 0.15 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOB230-0015010-045-S04 | R0.075 | 1 | 0.15 | 0.15 | 0.13 | 15° | 4 | 45 |
| NCOB230-002010-045-S04 | R0.075 | 1 | 0.2 | 0.2 | 0.18 | 15° | 4 | 45 |
| NCOB230-002015-045-S04 | R0.1 | 1.5 | 0.2 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOB230-002020-045-S04 | R0.1 | 2 | 0.2 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOB230-002030-045-S04 | R0.1 | 3 | 0.2 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOB230-003010-045-S04 | R0.1 | 1 | 0.3 | 0.3 | 0.27 | 15° | 4 | 45 |
| NCOB230-003015-045-S04 | R0.15 | 1.5 | 0.3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOB230-003020-045-S04 | R0.15 | 2 | 0.3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOB230-003030-045-S04 | R0.15 | 3 | 0.3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOB230-003040-045-S04 | R0.15 | 4 | 0.3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOB230-003050-045-S04 | R0.15 | 5 | 0.3 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOB230-004015-045-S04 | R0.2 | 1.5 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-004020-045-S04 | R0.2 | 2 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-004030-045-S04 | R0.2 | 3 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-004040-045-S04 | R0.2 | 4 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-004050-045-S04 | R0.2 | 5 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-004060-045-S04 | R0.2 | 6 | 0.4 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOB230-005020-045-S04 | R0.25 | 2 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-005030-045-S04 | R0.25 | 3 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-005040-045-S04 | R0.25 | 4 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-005050-045-S04 | R0.25 | 5 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-005060-045-S04 | R0.25 | 6 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-005080-045-S04 | R0.25 | 8 | 0.5 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006020-045-S04 | R0.25 | 2 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006030-045-S04 | R0.25 | 3 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006040-045-S04 | R0.25 | 4 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006050-045-S04 | R0.3 | 5 | 0.6 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOB230-006060-045-S04 | R0.25 | 6 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006080-045-S04 | R0.25 | 8 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOB230-006100-045-S04 | R0.25 | 10 | 0.6 | 0.5 | 0.46 | 12° | 4 | 45 |
Catalog page 28 · 39 sizes · code NCOB230
| Model | Ball radius (mm) | Neck length (mm) | Dia. (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOB230-008020-045-S4 | R1 | 2 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-008030-045-S4 | R1 | 3 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-008040-045-S4 | R1 | 4 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-008050-045-S4 | R0.04 | 5 | 0.8 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOB230-008060-045-S4 | R1 | 6 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-008080-045-S4 | R1 | 8 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-008100-045-S4 | R1 | 10 | 0.8 | 2 | 1.94 | 12° | 6 | 45 |
| NCOB230-010030-050-S4 | R1 | 3 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010040-050-S4 | R1 | 4 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010050-050-S4 | R1 | 5 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010060-050-S4 | R1 | 6 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010080-050-S4 | R1 | 8 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010100-050-S4 | R0.5 | 10 | 1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOB230-010120-050-S4 | R1 | 12 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010140-050-S4 | R1 | 14 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010160-050-S4 | R1 | 16 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010180-050-S4 | R1 | 18 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-010200-050-S4 | R1 | 20 | 1 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015040-050-S4 | R1 | 4 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015050-050-S4 | R1 | 5 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015060-050-S4 | R1 | 6 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015080-050-S4 | R1 | 8 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015100-050-S4 | R0.75 | 10 | 1.5 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOB230-015120-050-S4 | R1 | 12 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015160-050-S4 | R1 | 16 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015180-050-S4 | R1 | 18 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-015200-050-S4 | R1 | 20 | 1.5 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020060-050-S4 | R1 | 6 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020080-050-S4 | R1 | 8 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020100-050-S4 | R1 | 10 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020120-050-S4 | R1 | 12 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020140-050-S4 | R1 | 14 | 2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOB230-020160-050-S4 | R1 | 16 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020180-050-S4 | R1 | 18 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020200-050-S4 | R1 | 20 | 2 | 2 | 1.94 | 12° | 6 | 50 |
| NCOB230-020160-060-S6 | R1 | 16 | 2 | 2 | 1.94 | 12° | 6 | 60 |
| NCOB230-020180-060-S6 | R1 | 18 | 2 | 2 | 1.94 | 12° | 6 | 60 |
| NCOB230-020200-060-S6 | R1 | 20 | 2 | 2 | 1.94 | 12° | 6 | 60 |
| NCOB230-020250-060-S6 | R1 | 25 | 2 | 2 | 1.94 | 12° | 6 | 60 |
Catalog page 28 · 24 sizes · code NCOB230
| Model | Ball radius (mm) | Neck length (mm) | Dia. (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOB230-030080-050-S4 | R1.5 | 8 | 3 | 3 | 2.92 | 12° | 4 | 50 |
| NCOB230-030100-050-S4 | R1.5 | 10 | 3 | 3 | 2.92 | 12° | 4 | 50 |
| NCOB230-030120-050-S4 | R1.5 | 12 | 3 | 3 | 2.92 | 12° | 4 | 50 |
| NCOB230-030160-050-S4 | R1.5 | 16 | 3 | 3 | 2.92 | 12° | 4 | 50 |
| NCOB230-030200-050-S4 | R1.5 | 20 | 3 | 3 | 2.92 | 12° | 4 | 50 |
| NCOB230-030160-060-S4 | R1.5 | 16 | 3 | 3 | 2.92 | 12° | 4 | 60 |
| NCOB230-030180-060-S4 | R1.5 | 18 | 3 | 3 | 2.92 | 12° | 4 | 60 |
| NCOB230-030200-060-S4 | R1.5 | 20 | 3 | 3 | 2.92 | 12° | 6 | 60 |
| NCOB230-030250-060-S4 | R1.5 | 25 | 3 | 3 | 2.92 | 12° | 6 | 60 |
| NCOB230-030160-075-S6 | R1.5 | 16 | 3 | 3 | 2.92 | 12° | 6 | 75 |
| NCOB230-030180-075-S6 | R1.5 | 18 | 3 | 3 | 2.92 | 12° | 6 | 75 |
| NCOB230-030200-075-S6 | R1.5 | 20 | 3 | 3 | 2.92 | 12° | 6 | 75 |
| NCOB230-030250-075-S6 | R1.5 | 25 | 3 | 3 | 2.92 | 12° | 6 | 75 |
| NCOB230-030300-075-S6 | R1.5 | 30 | 3 | 3 | 2.92 | 12° | 6 | 75 |
| NCOB230-040160-060-S4 | R2 | 16 | 4 | 4 | 3.9 | 12° | 6 | 60 |
| NCOB230-040180-060-S4 | R2 | 18 | 4 | 4 | 3.9 | 12° | 6 | 60 |
| NCOB230-040200-060-S4 | R2 | 20 | 4 | 4 | 3.9 | 12° | 6 | 60 |
| NCOB230-040250-060-S4 | R2 | 25 | 4 | 4 | 3.9 | 12° | 6 | 60 |
| NCOB230-040160-075-S6 | R2 | 16 | 4 | 4 | 3.9 | 12° | 6 | 75 |
| NCOB230-040180-075-S6 | R2 | 18 | 4 | 4 | 3.9 | 12° | 6 | 75 |
| NCOB230-040200-075-S6 | R2 | 20 | 4 | 4 | 3.9 | 12° | 6 | 75 |
| NCOB230-040250-075-S6 | R2 | 25 | 4 | 4 | 3.9 | 12° | 6 | 75 |
| NCOB230-040300-075-S6 | R2 | 30 | 4 | 4 | 3.9 | 12° | 6 | 75 |
| NCOB230-040350-075-S6 | R2 | 35 | 4 | 4 | 3.9 | 12° | 6 | 75 |
CO-MAX Long Neck Radius End Mill, 2-Flute, 30° helix
Catalog page 29 · 39 sizes · code NCOR230
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR230-002010-045-S04 | 0.2 | 1 | 0.02 | 0.2 | 0.18 | 15° | 4 | 45 |
| NCOR230-002015-045-S04 | 0.2 | 1.5 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-002020-045-S04 | 0.2 | 2 | 0.02 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOR230-002030-045-S04 | 0.2 | 3 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-002010-045-S04 | 0.2 | 1 | 0.05 | 0.2 | 0.18 | 15° | 4 | 45 |
| NCOR230-002015-045-S04 | 0.2 | 1.5 | 0.05 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-002020-045-S04 | 0.2 | 2 | 0.05 | 0.2 | 0.18 | 12° | 4 | 45 |
| NCOR230-002030-045-S04 | 0.2 | 3 | 0.05 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003010-045-S04 | 0.3 | 1 | 0.05 | 0.3 | 0.27 | 15° | 4 | 45 |
| NCOR230-003015-045-S04 | 0.3 | 1.5 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003020-045-S04 | 0.3 | 2 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003030-045-S04 | 0.3 | 3 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003040-045-S04 | 0.3 | 4 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003010-045-S04 | 0.3 | 1 | 0.02 | 0.3 | 0.27 | 15° | 4 | 45 |
| NCOR230-003015-045-S04 | 0.3 | 1.5 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003020-045-S04 | 0.3 | 2 | 0.05 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003030-045-S04 | 0.3 | 3 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-003040-045-S04 | 0.3 | 4 | 0.02 | 0.3 | 0.27 | 12° | 4 | 45 |
| NCOR230-004010-045-S04 | 0.4 | 1 | 0.02 | 0.4 | 0.37 | 15° | 4 | 45 |
| NCOR230-004015-045-S04 | 0.4 | 1.5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004020-045-S04 | 0.4 | 2 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004030-045-S04 | 0.4 | 3 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004040-045-S04 | 0.4 | 4 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004050-045-S04 | 0.4 | 5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004060-045-S04 | 0.4 | 6 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004010-045-S04 | 0.4 | 1 | 0.02 | 0.4 | 0.37 | 15° | 4 | 45 |
| NCOR230-004015-045-S04 | 0.4 | 1.5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004020-045-S04 | 0.4 | 2 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004030-045-S04 | 0.4 | 3 | 0.05 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004040-045-S04 | 0.4 | 4 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004050-045-S04 | 0.4 | 5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004060-045-S04 | 0.4 | 6 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004010-045-S04 | 0.4 | 1 | 0.02 | 0.4 | 0.37 | 15° | 4 | 45 |
| NCOR230-004015-045-S04 | 0.4 | 1.5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004020-045-S04 | 0.4 | 2 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004030-045-S04 | 0.4 | 3 | 0.01 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004040-045-S04 | 0.4 | 4 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004050-045-S04 | 0.4 | 5 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
| NCOR230-004060-045-S04 | 0.4 | 6 | 0.02 | 0.4 | 0.37 | 12° | 4 | 45 |
Catalog page 29 · 35 sizes · code NCOR230
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR230-005020-045-S04 | 0.5 | 2 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005030-045-S04 | 0.5 | 3 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005040-045-S04 | 0.5 | 4 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005050-045-S04 | 0.5 | 5 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005060-045-S04 | 0.5 | 6 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005080-045-S04 | 0.5 | 8 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005100-045-S04 | 0.5 | 10 | 0.02 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005020-045-S04 | 0.5 | 2 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005030-045-S04 | 0.5 | 3 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005040-045-S04 | 0.5 | 4 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005050-045-S04 | 0.5 | 5 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005060-045-S04 | 0.5 | 6 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005080-045-S04 | 0.5 | 8 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005100-045-S04 | 0.5 | 10 | 0.05 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005020-045-S04 | 0.5 | 2 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005030-045-S04 | 0.5 | 3 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005040-045-S04 | 0.5 | 4 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005050-045-S04 | 0.5 | 5 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005060-045-S04 | 0.5 | 6 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005080-045-S04 | 0.5 | 8 | 0.1 | 0.5 | 0.46 | 12° | 4 | 45 |
| NCOR230-005100-045-S04 | 0.5 | 10 | 0.1 | 0.5 | 0.56 | 12° | 4 | 45 |
| NCOR230-006020-045-S04 | 0.6 | 2 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006030-045-S04 | 0.6 | 3 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006040-045-S04 | 0.6 | 4 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006050-045-S04 | 0.6 | 5 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006060-045-S04 | 0.6 | 6 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006080-045-S04 | 0.6 | 8 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006100-045-S04 | 0.6 | 10 | 0.02 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006020-045-S04 | 0.6 | 2 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006030-045-S04 | 0.6 | 3 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006040-045-S04 | 0.6 | 4 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006050-045-S04 | 0.6 | 5 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006060-045-S04 | 0.6 | 6 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006080-045-S04 | 0.6 | 8 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006100-045-S04 | 0.6 | 10 | 0.05 | 0.6 | 0.56 | 12° | 4 | 45 |
Catalog page 30 · 42 sizes · code NCOR230
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR230-006020-045-S04 | 0.6 | 2 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006030-045-S04 | 0.6 | 3 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006040-045-S04 | 0.6 | 4 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006050-045-S04 | 0.6 | 5 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006060-045-S04 | 0.6 | 6 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006080-045-S04 | 0.6 | 8 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006100-045-S04 | 0.6 | 10 | 0.1 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006020-045-S04 | 0.6 | 2 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006030-045-S04 | 0.6 | 3 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006040-045-S04 | 0.6 | 4 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006050-045-S04 | 0.6 | 5 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006060-045-S04 | 0.6 | 6 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006080-045-S04 | 0.6 | 8 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-006100-045-S04 | 0.6 | 10 | 0.2 | 0.6 | 0.56 | 12° | 4 | 45 |
| NCOR230-008020-045-S04 | 0.8 | 2 | 0.02 | 0.8 | 0.56 | 12° | 4 | 45 |
| NCOR230-008030-045-S04 | 0.8 | 3 | 0.02 | 0.8 | 0.56 | 12° | 4 | 45 |
| NCOR230-008040-045-S04 | 0.8 | 4 | 0.02 | 0.8 | 0.56 | 12° | 4 | 45 |
| NCOR230-008050-045-S04 | 0.8 | 5 | 0.02 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008060-045-S04 | 0.8 | 6 | 0.02 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008080-045-S04 | 0.8 | 8 | 0.02 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008100-045-S04 | 0.8 | 10 | 0.02 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008020-045-S04 | 0.8 | 2 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008030-045-S04 | 0.8 | 3 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008040-045-S04 | 0.8 | 4 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008050-045-S04 | 0.8 | 5 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008060-045-S04 | 0.8 | 6 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008080-045-S04 | 0.8 | 8 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008100-045-S04 | 0.8 | 10 | 0.05 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008020-045-S04 | 0.8 | 2 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008030-045-S04 | 0.8 | 3 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008040-045-S04 | 0.8 | 4 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008050-045-S04 | 0.8 | 5 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008060-045-S04 | 0.8 | 6 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008080-045-S04 | 0.8 | 8 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008100-045-S04 | 0.8 | 10 | 0.1 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008020-045-S04 | 0.8 | 2 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008030-045-S04 | 0.8 | 3 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008040-045-S04 | 0.8 | 4 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008050-045-S04 | 0.8 | 5 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008060-045-S04 | 0.8 | 6 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008080-045-S04 | 0.8 | 8 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
| NCOR230-008100-045-S04 | 0.8 | 10 | 0.2 | 0.8 | 0.76 | 12° | 4 | 45 |
CO-MAX Long Neck Radius End Mill, 4-Flute, 30° helix
Catalog page 30 · 42 sizes · code NCOR430
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR430-010040-050-S04 | 1 | 4 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010060-050-S04 | 1 | 6 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010080-050-S04 | 1 | 8 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010100-050-S04 | 1 | 10 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010120-050-S04 | 1 | 12 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010140-050-S04 | 1 | 14 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010160-050-S04 | 1 | 16 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010180-050-S04 | 1 | 18 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010200-050-S04 | 1 | 20 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010040-050-S04 | 1 | 4 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010060-050-S04 | 1 | 6 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010080-050-S04 | 1 | 8 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010100-050-S04 | 1 | 10 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010120-050-S04 | 1 | 12 | 0.2 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010140-050-S04 | 1 | 14 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010160-050-S04 | 1 | 16 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010180-050-S04 | 1 | 18 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-010200-050-S04 | 1 | 20 | 0.1 | 1 | 0.95 | 12° | 4 | 50 |
| NCOR430-015060-050-S04 | 1.5 | 6 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015080-050-S04 | 1.5 | 8 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015100-050-S04 | 1.5 | 10 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015120-050-S04 | 1.5 | 12 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015140-050-S04 | 1.5 | 14 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015160-050-S04 | 1.5 | 16 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015180-050-S04 | 1.5 | 18 | 0.1 | 2 | 1.44 | 12° | 4 | 50 |
| NCOR430-015200-050-S04 | 1.5 | 20 | 0.1 | 2 | 1.44 | 12° | 4 | 50 |
| NCOR430-015060-050-S04 | 1.5 | 6 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015080-050-S04 | 1.5 | 8 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015100-050-S04 | 1.5 | 10 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015120-050-S04 | 1.5 | 12 | 0.2 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015140-050-S04 | 1.5 | 14 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015160-050-S04 | 1.5 | 16 | 0.1 | 1.5 | 1.44 | 12° | 4 | 50 |
| NCOR430-015180-050-S04 | 1.5 | 18 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-015200-050-S04 | 1.5 | 20 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020060-050-S04 | 2 | 6 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020080-050-S04 | 2 | 8 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020100-050-S04 | 2 | 10 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020120-050-S04 | 2 | 12 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020140-050-S04 | 2 | 14 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020160-050-S04 | 2 | 16 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020180-050-S04 | 2 | 18 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020200-050-S04 | 2 | 20 | 0.1 | 2 | 1.94 | 12° | 4 | 50 |
Catalog page 31 · 38 sizes · code NCOR430
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR430-020060-050-S04 | 2 | 6 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020080-050-S04 | 2 | 8 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020100-050-S04 | 2 | 10 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020120-050-S04 | 2 | 12 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020140-050-S04 | 2 | 14 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020160-050-S04 | 2 | 16 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020180-050-S04 | 2 | 18 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020200-050-S04 | 2 | 20 | 0.2 | 2 | 1.94 | 12° | 4 | 50 |
| MCOR430-020060-050-S04 | 2 | 6 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020080-050-S04 | 2 | 8 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020100-050-S04 | 2 | 10 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020120-050-S04 | 2 | 12 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020140-050-S04 | 2 | 14 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020160-050-S04 | 2 | 16 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020180-050-S04 | 2 | 18 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-020200-050-S04 | 2 | 20 | 0.5 | 2 | 1.94 | 12° | 4 | 50 |
| NCOR430-030100-050-S04 | 3 | 10 | 0.1 | 3 | 1.94 | 12° | 4 | 50 |
| NCOR430-030120-050-S04 | 3 | 12 | 0.1 | 3 | 1.94 | 12° | 4 | 50 |
| NCOR430-030140-050-S04 | 3 | 14 | 0.1 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030160-050-S04 | 3 | 16 | 0.1 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030180-050-S04 | 3 | 18 | 0.1 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030200-050-S04 | 3 | 20 | 0.1 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030100-050-S04 | 3 | 10 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030120-050-S04 | 3 | 12 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030140-050-S04 | 3 | 14 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030160-050-S04 | 3 | 16 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030180-050-S04 | 3 | 18 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030200-050-S04 | 3 | 20 | 0.2 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030100-050-S04 | 3 | 10 | 0.5 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030120-050-S04 | 3 | 12 | 0.5 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030140-050-S04 | 3 | 14 | 0.5 | 3 | 2.92 | 12° | 4 | 50 |
| NCOR430-030160-050-S04 | 3 | 16 | 0.5 | 3 | 2.92 | 12° | 6 | 50 |
| NCOR430-030180-050-S04 | 3 | 18 | 0.5 | 3 | 2.92 | 12° | 6 | 50 |
| NCOR430-030200-050-S04 | 3 | 20 | 0.5 | 3 | 2.92 | 12° | 6 | 50 |
| NCOR430-030120-060-S06 | 3 | 12 | 0.2 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030160-060-S06 | 3 | 16 | 0.2 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030200-060-S06 | 3 | 20 | 0.2 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030250-060-S06 | 3 | 25 | 0.2 | 3 | 2.92 | 12° | 6 | 60 |
Catalog page 31 · 30 sizes · code NCOR430
| Model | Dia. (mm) | Neck length (mm) | Corner radius (mm) | Flute length (mm) | Neck dia. (mm) | Neck angle (°) | Shank dia. (mm) | Overall length (mm) |
|---|---|---|---|---|---|---|---|---|
| NCOR430-030120-060-S06 | 3 | 12 | 0.5 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030160-060-S06 | 3 | 16 | 0.5 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030200-060-S06 | 3 | 20 | 0.5 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030250-060-S06 | 3 | 25 | 0.5 | 3 | 2.92 | 12° | 6 | 60 |
| NCOR430-030120-075-S06 | 3 | 12 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030160-075-S06 | 3 | 16 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030200-075-S06 | 3 | 20 | 0.2 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030250-075-S06 | 3 | 25 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030300-075-S06 | 3 | 30 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030120-075-S06 | 3 | 12 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030160-075-S06 | 3 | 16 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030200-075-S06 | 3 | 20 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030250-075-S06 | 3 | 25 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-030300-075-S06 | 3 | 30 | 0.5 | 3 | 2.92 | 12° | 6 | 75 |
| NCOR430-040160-060-S06 | 4 | 16 | 0.5 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040200-060-S06 | 4 | 20 | 0.2 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040250-060-S06 | 4 | 25 | 0.5 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040160-060-S06 | 4 | 16 | 0.5 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040200-060-S06 | 4 | 20 | 0.5 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040250-060-S06 | 4 | 25 | 0.5 | 4 | 3.9 | 12° | 6 | 60 |
| NCOR430-040160-075-S06 | 4 | 16 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040200-075-S06 | 4 | 20 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040250-075-S06 | 4 | 25 | 0.2 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040300-075-S06 | 4 | 30 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040350-075-S06 | 4 | 35 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040160-075-S06 | 4 | 16 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040200-075-S06 | 4 | 20 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040250-075-S06 | 4 | 25 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040300-075-S06 | 4 | 30 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
| NCOR430-040350-075-S06 | 4 | 35 | 0.5 | 4 | 3.9 | 12° | 6 | 75 |
How to read the model number
The catalog page “Detailed explanation of the model” reads a code left to right as series, cutter type, length mark, flutes, helix angle, cutting diameter, corner radius, cutting length, overall length and shank diameter. The original diagram is reproduced here:
Source: source-excerpts/catalog-2025-pages-3-4-milling-contents-model-code.txt — Original PDF page 4