- Clamping Range: 1/32" - 5/8". Shank thread size: 7/16-20
- Special quenching treated key parts increases durability.
- Suitable for drill presses or lathes spindle accepts R8 shank.
- Self-tightening keyless feature, automatically increasing gripping force, high reliability, and stability.
- Widely used along with various drill machines, milling machines, lathes, boring lathes and electric hand tools.
Product description
Specifications:
Clamping Range: 1/32" - 5/8".
Shank thread size: 7/16-20
R8 Arbor included.
Accuracy: 0.005"
Package Includes: 1x Drill Chuck With Shank