Features:
1. The chuck can hold the drill bit tightly, durable and sturdy in use
2. This drill chuck issuitable for long time work and has a long service life
3. It issuitable for many kinds of drill bit with its2 ~ 13mm/0.04 ~ 0.51inclamprange
4. The design of keyless and self-tighten type is more in accordance with human engineering
5. The hand chuck is easy to install and disassemble, save effort andmore convenient
Specification:
Diameter:43mm/1.69in
Length:58mm/2.28in
Connection Size:1/2-20UNF
Clamp Range:2 ~ 13mm / 0.04 ~ 0.51in
Package List:
1 x Drill Chuck
