05) 0.7 - 8mm Jacobs Plain Bearing Drill Chuck 1/2 x 20

0.7 - 8mm Jacobs Plain Bearing Drill Chuck 1/2 x 20

The Jacobs Plain Bearing chuck is the world's most widely used for medium or heavy duty portable, bench or floor mounted power tools. This industrial quality chuck with full hardened and ground working components, offers exceptionally high accuracy, gripping power and durability.

Features:

Jaws centre-ground for absolute straightness and alignment.
Through-hardened sleeve teeth, hardened nose and keyholes ensure outstanding wear resistance.
One-piece sleeve eliminates crack between driving teeth often found in other designs.
Each chuck is 100% inspected for performance and precision. 

Capacity : 0.7 - 8mm
Closed Length : 66mm
Open Length : 49.6mm
Sleeve Diameter : 36.1mm
Mount : 1/2 x 20
Model : 8P

Part Number 8P1/2X20