SERVMART Industrial Heavy Duty Drill Chuck Size 1-13mm with SDS Adapter Key Set Female 1/2 Inch 20 UNF and Adapter Key Size:1-13mm - Product Features
- Very easy to convert your quick change hex shank driver into a drill Made By Steel
- Universal use on impact drills and electric power driver to quickly switch tasks and keep the job moving
- simply Easily lock and release hex head drill bits, round shank bits, twist bits, paddle bits, larger circular saw, etc.
- Lock your accessory more stable compared to key-less drill chuck