Jacobs® 30239D 20N Super Drill Chuck, 3/8 to 1 in Capacity, 5JT Mounting, Ball Bearing, K5
Jacobs® 30239D 20N Super Drill Chuck, 3/8 to 1 in Capacity, 5JT Mounting, Ball Bearing, K5
SKU: JAC 30239D
Manufacturer Part Number: 30239D
Manufacturer Item Status: Discontinued
Country of Origin: Taiwan
UPC: 095456302396
Brand: Jacobs®
Manufacturers: Apex Tool Group
Features
- Ball bearing construction maximizes gripping force and drilling accuracy
- Jaws center-ground for straightness and alignment
- One piece sleeve eliminates crack between driving teeth often found in other designs
- Through-hardened sleeve teeth plus hardened nose and keyholes provide outstanding wear resistance
- Fluted sleeve standard
- Each chuck 100% inspected for performance and precision
- T.I.R. 0.003 in maximum at half capacity