General Tools & Instruments Bit limit ring
Specifications:
Name:Drill Chuck & Hex Wrench
Material:Carbon Steel
Surface:Black finish
Specification:3,4,5,6,8,10,12, 16mm
How To:
1) Slide correct size drill stop to desired depth on the drill bit.
2) Align locking screw with land (body).
3) Tighten locking screw with included wrench.
4) Remove wrench before use. Great for machinery shaft instruments or on woodworking tools as a bit limit ring. No More Wrapping Tape Around Your Drill Bits!
What You Get:
8 X Drill Chuck
1 X Hex Wrench