BT30 7/16 x 2.36" End Mill Tool Holder
SKU
202-7231
Out of Stock
Shipping UPS Ground
Details
| Mfg SKU # | 202-7231 |
|---|---|
| Tool Holder Category | End Mill Holder |
| Brand | Shars Tool |
| shank size | BT30 |
| Bore Diameter | 7/16 |
| projection length | 2.36 |
| end mill holder style | standard |
| max rpm balanced to | G2.5 20000 |
| TIR (inch) | 0.0002 |
| drawbar thread size | M12x1.75 |
| Nose Diameter | 1.12 |
| Dual Contact Tool Holder | No |
Spotlight
- Tool holder is balanced to G2.5 20,000 RPM on a HAIMER Tool Dynamic Balancing System from Germany. Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing, minimize vibration and maximize the cutting tool's life cycle and greatly improve surface finish.
- Made from alloy steel harden to 54-60 HRc
- Taper ground to AT3 or better accuracy standard for maximum contact with spindle. All of SHARS CAT/BT/HSK tool holder use Stotz Air/Electronic Gaging for production and finish inspection. Stotz has been chosen by major aircraft companies as the best and most consistent gaging for tool holder shanks
- All critical surface are precision ground
- Internal bore concentricity is less than 0.0002" from taper to end mill pocket
- Each holder comes with a lab certificate on its taper accuracy and runout measurement
- Coolant through capability
