Milling Chuck Holder, 2.530 to 4.134in.
| Hole Dia. | 1-1/4 in |
|---|---|
| Nose Dia. | 2.71 in |
| Projection | 4.134 in |
| Item | Milling Chuck |
| Coolant Through | Yes |
| Collet Series | KM1.1/4 |
| Taper Size | CAT50 |
| Bore Depth | 2.5300 in to 4.1300 in |
| Coolant Fed | Coolant Through |
| TIR Max. | Less Than 0.0002 in |
| Features | 140% More Bearing Surface than Competitor Milling Chucks;For Quiet and Stable Heavy Milling;Nikken Patented Design;Nut Body Contact, Nose Clamping and Anti-Vibration Mechanism;Thick Body and Internal Slots Provide Extremely Strong Chucking Torque and Rigidity |
| Clamping Range | 3/16 to 1-1/4 in |
| Product Type | Milling Chuck |
| T.I.R. Tolerance | 0 in |
| Material | Molybdenum 4340 |
| Compatible Spanner Wrench Manufacturer Model Number | 9HC32 |
| Speed - Maximum | 20,000 rpm |
| Compatible Reducing Sleeve | KM1.1/4 |
| Measurement System | Inch |
| Nose Diameter | 2.717 in |
| Includes Spanner Wrench | Spanner Wrench Not Included |
| Coolant Supply | Coolant Through |
| Package Quantity | 1 |