Description
Jacobs® Drill Chuck, Super, Series: 8-1/2N, 0.04 to 0.25 in Capacity, Key Number: K30, Ball Bearing, 2.41 in Closed Length, 1.95 in Open Length, 2SJT Mounting, 1.56 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
- Fluted sleeve standard
- T.I.R. 0.003 in maximum at half capacity
- Designed to work with a wide range of production drilling equipment, jig borers, milling machines, lathes and radials, this chuck is engineered for heavy duty, close tolerance production drilling
- Ball bearing construction maximizes gripping force and drilling accuracy
- Ball thrust bearings reduce friction and increase grip torque and overall performance
Applications:
For industrial applications
Warranty:
1 Year
