TMX Integral Shank Keyless Drill Chucks
Features:
Features:
- Extremely accurate.
- 3 times better clamping compared to keyed chucks.
- Taper ground to AT3 standards or better.
- Nickel plated for longevity.
- All ground internal parts.
- Wrench included for extra tightening power
Capacity: 5/16" | Taper Size: CAT40
