Brace Accessory with 9 mm hex internal bit holder, 21 mm deep, with fixing screw and conical square shaft.
For auger bits with 9 mm hex shank.
The fixing screw in this adapter holds the drill bits in place during use.
Our Japanese Auger bits - from 20 mm to 30 mm diameter (hex shank) - are a good choice to use when drilling with a hand brace drill.
- Depth of hex hole 21 mm
- Screw position 7 mm from end
- Outside diameter 17 mm
- Total length 112 mm