Easy to install and disassemble, more convenient and labor-saving
Description:
Specification:Connection Size is 3/8-24UNF; Clamp Range is 0.8 ~ 10mm / 0.03 ~ 0.39in .The chuck can hold the drill bit tightly and sturdy,not easy to loose.
Unique Features: Durable and has long service life,suitable for long time work.
Easy to install:Easy to install and disassemble,more convenient and labor saving.
Broad applicability:Large range of clamp size which range from 8~10mm, suitable for many kinds of drill bit.
Unique Exquisite Design: Class 3 Jaw Design, Allows you to effortlessly hold round shanks drills bits from 0.8mm to 10mm securely.

Specification:
Material: Metal

Package Includes:
1 Drill Chuck

Note:
Please allow slightly errors due to manual measurement and different monitors.