10 Pcs 6mm Triple-cornered Drill Bit Set Multifunctional Drill Bits Punching Drill Bits Set for Tile Concrete Glass Wood

Premium Material : Carbide with a reinforced head that prevents bit cracking; Twist drill bit set made of hard and durable alloy, provides longer life.
Unique Design: U type slot design with fast drilling dust remove, antiskid
Safe and Convenient: U-shape groove allow for effective scraps and heat discharge. Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes.
Widely Used : Spear pointed design strong tungsten carbide tip can easily penetrate various materials like tile, concrete, brick, glass, plastic, and wood, etc, and reduces breakout.

Material:Cemented carbide
colour:Silver + blue

Package Contents:
10 x 6mm Drill Bits

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.