Breynet Countersink Drill Bit Set for Wood,Woodworking Tools Quick Change Hex Shank Screw Countersink Drill Bit Set 6 8 10 12 mm 8pcs
- ▲ Woodworking Countersink Drill Bit Set 1/4 Hex Shank Counterbore Sink Bits
- ▲ It includes 4 sizes in one drill bit set (#6, #8, #10, and #12), which meet your different needs perfectly.
- ▲ Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.
- ▲ Very convenient to change the bits with the included mini hex wrench which loosens and tightens the bits to hold and release as needed.
- ▲ Apply to with a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw.
Drill Bit Material: HSS-4241 (High-speed steel)
Black Chamfer Drill Body Material : 45# Steel
Hex Shank Diameter : 1/4″ (6.35mm)
Size : 6# (2.38mm) , 8# (2.78mm) , 10# (3.175mm) , 12# (3.56mm)
Package Included: 8pcs Round shank taper hole woodworking drill bits and 2pc Small wrench
List Price: $ 9.99
Price: $ 9.59
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