-40%
Wood Countersink Drill Bit Adjustable Depth Stop Collar 6-8 Screw Pilot Hex
$ 10.5
- Description
- Size Guide
Description
Specialty Countersink DrillSpecifications:
5/16" Hex Shank
1/4" Hex Shank with E6.3 groove
Drill part can be exchanged easily with a new one
Drill Screw
2.8mm # 6-8
3.0mm # 8-10
Features:
Adjustable auto-stop collar controls depth of countersink pilot holes.
Anti-clog holes scraps out debris easily while drilling.
Auto-stop collar free-spins at the fixed depth.
Special o-ring protects the workpiece surface.
Sharp, three-flutes countersink.
Parabolic HSS drill bit won't embed scraps in grooves of drills.
Drill bit is replaceable with quick-change technology.