5Pcs 6mm6mm8mm8mm10mm Triangularoverlord Handle Multifunctional Drill Bits

Notice ：can not apply to hand drill with impact
Feature ：
Made of fine quality material, low resistance, high hardness, improving work efficiency.
The design of triangle shank makes the clamping more tight and does not slip.
U-shaped spiral roove is smooth and flat, and the drilling is smoother.
Strong toughness and wear resistance, can be installed in electric drills.
Provides smooth and accurate drilling in tile, glass, brick wall, wood and so on.

Specifications:
Material: alloy
: red+silver

6-10mm 5pcs diameter: 6mm, 6mm, 8mm, 8mm,10mm

Total length:
6mm diameter: 100mm / 3.9in
8mm diameter: 110mm / 4.3in
10mm diameter: 120mm / 4.7in

Working length:
6mm diameter: 55mm / 2.2in
8mm diameter: 66mm / 2.6in
10mm diameter: 70mm / 2.8in

Shank diameter:
6mm diameter: 4.5mm / 0.2in
8mm diameter: 6mm / 0.2in
10mm diameter: 7mm / 0.3in

Package Contents:

5 x 6-10mm Drill Bit







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