10 Pcs of Style CAT40 Pull Stud Retention Knob with Coolant Hole
- Fully ground on all critical surface including a pilot under the flange of retention knob for full contact between tool holder’s taper end and retention knob
- Style C
- Taper: CAT 40
- Angle: 45 Degree
- D1 Knob: 0.589″
- D2 Neck: 0.392″
- D3 Hole: 0.200″
- D4 Pilot: 0.636″
- L: 2.250″
- L1: 0.988″
- L2: 1.264″
- Knob Socket: RKW40
- Thread: 5/8”-11
- With Coolant through hole
- fit Fryer / Haas / Miyano / OKK / Sharp