7pcs 3.18-5.56mm High Speed Steel HSS 4241 Screw Woodworking Drill Bits Set
Tax included.
Description:
7pcs 3.18-5.56mm High Speed Steel HSS 4241 Screw Woodworking Drill Bits Set
Specification:
Material:high speed steel 4241, the black part is 45# steel
Drill size:
Features:
1.Durable wood drill bit set with wooden case
2.On the same axis, after tighten the screw,the screw cap is below the board flat surface,drill ring can be adjusted up and down
3.Suitable for drilling machines with chucks or joints, suitable for drilling holes in hard wood and wood floor and can be used for machine screwing up wood screw
Package Included:
1 x 7pcs wood drill bit set
More Details:
7pcs 3.18-5.56mm High Speed Steel HSS 4241 Screw Woodworking Drill Bits Set
Specification:
Material:high speed steel 4241, the black part is 45# steel
Drill size:
| Size | |
| 5# | 1/8 inch(3.18mm) |
| 6# | 9/64 inch(3.58mm) |
| 7# | 5/32 inch(3.97mm) |
| 8# | 11/64 inch(4.37mm) |
| 9# | 3/16 inch(4.76mm) |
| 10# | 13/64 inch(5.15mm) |
| 12# | 7/32 inch(5.56mm) |
Features:
1.Durable wood drill bit set with wooden case
2.On the same axis, after tighten the screw,the screw cap is below the board flat surface,drill ring can be adjusted up and down
3.Suitable for drilling machines with chucks or joints, suitable for drilling holes in hard wood and wood floor and can be used for machine screwing up wood screw
Package Included:
1 x 7pcs wood drill bit set
More Details: