Features
100% quality and Brand new.
The drill chuck can be used with 2.3mm, 3.17mm copper connectors, 5mm, 6mm, 7mm, 8mm45 # steel material connectors use.
Easy to install
Specification
Outside diameter drill chuck : 21mm
Clamping range 0.3mm-4mm drill, 4.2mm maximum clamping
Fit Drill shaft diameter 5mm
Package Includes
1 x 0.3-4mm drill chuck
1 x 5mm shaft connector(Materiral:45# steel)
1 X key
(Packed Safely in Bubble Bag.)