

HSS-CO Keyseat Cutter Straight Shank KCLS
HSS-CO Keyseat Cutter Straight Shank KCLS is a high-speed steel (HSS) form milling cutter, made in Japan. Specifications range from diameter 15~40mm, flute length 1~6mm, effective length 10.8~24mm, overall length 80~150mm, 10-16 flutes.
Specifications (31 items)
| Part No. | Dia. | Flute length | Usable length | Overall length | Shank dia. | Flutes |
|---|---|---|---|---|---|---|
| AVTWCKCLS1510 | 15 | 1 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS1520 | 15 | 2 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS1530 | 15 | 3 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS1540 | 15 | 4 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS1550 | 15 | 5 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS1560 | 15 | 6 | 10.8 | 80 | 10 | 10 |
| AVTWCKCLS2010 | 20 | 1 | 11.7 | 120 | 12 | 12 |
| AVTWCKCLS2020 | 20 | 2 | 11.7 | 120 | 12 | 12 |
| AVTWCKCLS2030 | 20 | 3 | 11.7 | 120 | 12 | 12 |
| AVTWCKCLS2040 | 20 | 4 | 11.7 | 120 | 12 | 12 |
| AVTWCKCLS2050 | 20 | 5 | 11.7 | 120 | 12 | 12 |
| AVTWCKCLS2510 | 25 | 1 | 12 | 120 | 12 | 14 |
| AVTWCKCLS2520 | 25 | 2 | 12 | 120 | 12 | 14 |
| AVTWCKCLS2530 | 25 | 3 | 12 | 120 | 12 | 14 |
| AVTWCKCLS2540 | 25 | 4 | 12 | 120 | 12 | 14 |
| AVTWCKCLS2550 | 25 | 5 | 12 | 120 | 12 | 14 |
| AVTWCKCLS3010 | 30 | 1 | 24 | 150 | 16 | 14 |
| AVTWCKCLS3020 | 30 | 2 | 23 | 150 | 16 | 14 |
| AVTWCKCLS3030 | 30 | 3 | 22 | 150 | 16 | 14 |
| AVTWCKCLS3040 | 30 | 4 | 21 | 150 | 16 | 14 |
| AVTWCKCLS3050 | 30 | 5 | 20 | 150 | 16 | 14 |
| AVTWCKCLS3510 | 35 | 1 | 24 | 150 | 16 | 16 |
| AVTWCKCLS3520 | 35 | 2 | 23 | 150 | 16 | 16 |
| AVTWCKCLS3530 | 35 | 3 | 22 | 150 | 16 | 16 |
| AVTWCKCLS3540 | 35 | 4 | 21 | 150 | 16 | 16 |
| AVTWCKCLS3550 | 35 | 5 | 20 | 150 | 16 | 16 |
| AVTWCKCLS4010 | 40 | 1 | 24 | 150 | 16 | 16 |
| AVTWCKCLS4020 | 40 | 2 | 23 | 150 | 16 | 16 |
| AVTWCKCLS4030 | 40 | 3 | 22 | 150 | 16 | 16 |
| AVTWCKCLS4040 | 40 | 4 | 21 | 150 | 16 | 16 |
| AVTWCKCLS4050 | 40 | 5 | 20 | 150 | 16 | 16 |
Specification Range
| Diameter | 15~40mm |
|---|---|
| Flute length | 1~6mm |
| Effective length | 10.8~24mm |
| Overall length | 80~150mm |
| Shank diameter | 10~16mm |
Product Description
HSS-CO Keyseat Cutter Straight Shank KCLS is a high-speed steel (HSS) form milling cutter, made in Japan. Specifications range from diameter 15~40mm, flute length 1~6mm, effective length 10.8~24mm, overall length 80~150mm, 10-16 flutes. Maximum workpiece hardness up to HRC35. Suitable for: P (structural/carbon/alloy steel, <HRC30); M (stainless steel SUS304/316/420, high toughness); N (non-ferrous, aluminum, copper, brass, plastic). Tags: Keyseat Cutter. In the same EIKO family: KC (standard-length straight shank, HSS, diameter 8~40mm, overall length 50~75mm); KCLS uses HSS-CO and extends the overall length to 80~150mm for deeper slots that need more reach. Can it cut stainless steel? Yes, it is rated for steels, stainless steel and non-ferrous metals. What is the smallest diameter? 15mm; for smaller sizes see KC (from 8mm).
Workpiece Materials & Hardness
- Steel (P)
- Stainless steel (M)
- Non-ferrous metals (N)
Max. workpiece hardness HRC35
Tags
- Keyseat Cutter
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