Easy to use but not easy to break, easy to install
Lathe chuck wood lathe chuck Wrench Drill Chuck Steel Conversion Kit Heavy Duty with 0.08 Accuracy 1/321/2JT33 chuck hex

Feature:
1. Special processing of hardened key parts increase durability of the wrench drill chuck.
2. The jaws are specially designed to achieve balance when use this drill chuck.
3. High accuracy, good rigidity, waterproof and antirust, the wrench drill chuck is durable after a long time use.
4. The hardness is 44-48HB, the wrench drill chuck is suitable for many machine tools.
5. Wrench-type drill chuck is easy to install, especially easy for novices to learn.

Specification:
Item Type: Wrench Drill Chuck
Material: High quality steel
Hardness: 44-48HB
Accuracy; 0.08
Applicable Machine Tool: Drilling machine

Package List:
1 x Wrench Drill Chuck
1 x Wrench