Drillpro 4Pcs Carpentry Countersink Drill Bit Set Woodworking Shank 6 10 13 16

Descrtion:
4 Pcs set includes bits for drilling pilot holes for screw sizes #6,#10,#13 ,#16.
Function: can drill the screw holes and keep on the same axis,after screw in screw锛宯ut below the board!
Aly to with a clamp or joint drilling hine, suitable for drilling in the hard wood and wood floor, hine screw for wood screw.

Specification:
Material: HSS Drill 4241
Bla chamfer drill body material: steel 45

ension:
#6 the corresponding bit size: 2.5mm
#10 the corresponding bit size: 3.15mm
#13 the corresponding bit size: 3.65mm
#16 the corresponding bit size: 4.5mm

Shank: 2.5mm dia shank.

Paage include
4 x Drill Bits
1 x Shank
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