Jacobs® Drill Chuck, Fluted Heavy Duty, Series: 34-33, 0.04 to 0.5 in Capacity, Key Number: K3, Plain Bearing, 3.52 in Closed Length, 2.74 in Open Length, 33JT Mounting, 2.04 in OD.
Features
- Jaws center-ground for absolute straightness and alignment
- Through-hardened sleeve teeth, plus hardened nose and keyholes provide outstanding wear resistance
- Steel chuck
- Each chuck 100% inspected for performance and precision
- One-piece sleeve eliminates crack between driving teeth often found in other designs
- T.I.R. 0.004 in maximum at half capacity
- This drill chuck is designed for heavy and medium duty applications using portable, bench, or floor-mounted power tools
- KD models have keyed Drive® feature
