Suitable for 0.5-3mm drill bits, can be used for drilling and punching on the ABS board, wood board and paper board, etc.
Copper material can be stable and durable, good micro electric drill accessories
Including: 1* copper drill bit holder, 1* 0.5mm chuck, 1* 1.0mm chuck, 1* 1.5mm chuck, 1* 2.5mm chuck, 1* 3mm chuck, 1* wrench
Item Type: Copper Drill Chuck/Drill Collet Suit
Suitable For: 0.5mm-3mm Drill Bits, Micro Electric Drill
Application: ABS Board, Wood Board, Paper Board Drilling and Punching
Package Included: 1 Set Of Copper Drill Chuck Suit