55225 Carbide Tipped 82 Degree Countersink with Adjustable Depth Stop and No-Thrust Ball Bearing 3/8 Dia x 3/32 Drill Dia x 1/4 Inch Quick Release Hex Shank
Carbide Tipped Countersink with No Burning and Marring Adjustable Depth Stop with No-Thrust Ball Bearing
Features an adjustable, heavy-duty, revolving depth-stop with a strong thrust ball bearing for quick and easy adjustment of the countersink depth without scratching or burning surfaces. The user friendly design enables control of the drill length and its replacement, without the need to disassemble the depth-stop.
- Quick release 1/4" hex shank
- Slow spiral, HSS M2 fully ground drill bit included