HTC/Quinco RK Series M-42 Cobalt Ball End Mills
Series RK
4 or 6 Flute M-42 Cobalt Ball End Mills
Regular length
Select Uncoated or AlTiN in the coating selector; the displayed price changes with the coating option.
Reg Length
| Part No. | Cut Dia. | Cut Dec | LOC | Shank | Flutes | OAL | Length Type | Coating / Price / Qty / Order |
|---|---|---|---|---|---|---|---|---|
| RK-4M | 1/8 | 0.1250 | 3/8 | 3/8 | 4 | 2-5/16 | Reg | |
| RK-6M | 3/16 | 0.1875 | 1/2 | 3/8 | 4 | 2-3/8 | Reg | |
| RK-8M | 1/4 | 0.2500 | 5/8 | 3/8 | 4 | 2-7/16 | Reg | |
| RK-12M | 3/8 | 0.3750 | 3/4 | 3/8 | 4 | 2-1/2 | Reg | |
| RK-14M | 7/16 | 0.4375 | 1 | 3/8 | 4 | 2-11/16 | Reg | |
| RK-16M | 1/2 | 0.5000 | 1-1/4 | 1/2 | 4 | 3-1/4 | Reg | |
| RK-20M | 5/8 | 0.6250 | 1-5/8 | 5/8 | 4 | 3-3/4 | Reg | |
| RK-24M | 3/4 | 0.7500 | 1-5/8 | 3/4 | 4 | 3-7/8 | Reg | |
| RK-24M6 | 3/4 | 0.7500 | 1-5/8 | 3/4 | 6 | 3-7/8 | Reg | |
| RK-32M | 1 | 1.0000 | 2 | 1 | 4 | 4-1/2 | Reg | |
| RK-32M6 | 1 | 1.0000 | 2 | 1 | 6 | 4-1/2 | Reg | |
| RK-40M | 1-1/4 | 1.2500 | 2 | 1-1/4 | 6 | 4-1/2 | Reg | |
| RK-48M | 1-1/2 | 1.5000 | 2 | 1-1/4 | 6 | 4-1/2 | Reg |