1.The design of triangular shank makes the clamping more tight and does not slip.
2.U-shaped spiral groove is smooth and flat, and the drilling is smoother.
3.Strong toughness and wear resistance, can be installed in electric drills.
4.Provides smooth and accurate drilling in tile, glass, brick wall, wood and so on.
وصف
Combination Drill & Taps
Cemented Carbide Drill Bit 3/4/5/10/12MM Ceramic Tile Wall Metal Drilling Tools Center Drill Bit Glass Drill Bit 1Pcs
See the second picture for details