5 Pcs Countersink HSS Drill Woodworking Bit Set Drilling Pilot Holes Screw
5 Pcs Countersink Drill Woodworking Bit Set Drilling Pilot Holes Screw Sizes #6 #8 #10 #12 And #14
100 New and high quality!
Surface is coated with titanium for anti-oxidation and makes these cutters more durable.
Five piece set includes bits for drilling pilot holes for screw sizes #6,#8,#10 and #12. #14
Special designed steel counter sleeve countersinks or counter bores pilot hole.
Adjustable counter sleeve depth with a wrench.
Drill and countersink for wood screws without changing bits.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.
Countersink or counter bore clean, smooth holes for screws and fasteners
For use in wood and plastic
Includes countersink sizes: #6, #8, #10, #12, #14
Shank: 1/4 Round shank.
Material: HSS 4241( Ti Titanium-coated)
Black chamfer drill body material is #45 steel.
Color:As the pictures show
5 Pcs Woodworking drill countersink
1 pc wrench