R8 ER 40 ER Collet Chuck Tool Holder
SKU
202-1370
$75.50
In stock
Shipping UPS Ground
Details
| Mfg SKU # | 202-1370 |
|---|---|
| Tool Holder Category | Collet Chuck |
| Brand | Shars Tool |
| shank size | R8 |
| drawbar thread size | 7/16x20UNF |
| Dual Contact Tool Holder | No |
| collet series | ER40 |
| collet chuck style | standard |
| collet nut diameter | 63mm |
Spotlight
- Concentricity is less than .0002 at collet face
- Made of alloy steel and hardened to HRc 58 and all critical surface is precision ground
- R8 drive slot is precision mill finished to give a tight fit into the R8 spindle
- Internal set screw is included and can be used as a stopping pin to prevent end mill or drill from sliding backwards while performing heavy cutting
- ER collet nut is black oxided
