Product Description:
The material of Multi-Material Twist Drill Bit is high quality cemented carbide, which prevents drill cracking and improves durability.
One drill bit replaces two drill bits (glass & tile drill bit and drill bit).
Pointed design with carbide as a material can easily penetrate the various material.
U type slot design an increased opening speed, easy chip removal.

Twisting Drill Bits Set is made of industrial-grade 6542 HSS Carbide and durable alloy to perform excellent high-speed drilling.

With W-type slot design, it allows easier chip removal and reduces resistance, resulting in smoother drilling.

Ideal for everyday drilling on multiple materials including steel, alloy, tile, concrete, brick, glass, plastic, wood and more.


FEATURES:

Wide usage
Strong carbide tip with spear pointed design can easily drill through various materials like tile, concrete, brick, glass, plastic, wood, etc.
Premium material
6542 HSS Carbide and durable alloy with reinforced head prevent bit cracking and provide longer life.


Easy chip removal
W-type slot design provides low resistance, resulting in faster & smoother drilling and easier chip removal.
Anti-slip shrank
Triangular shank allows drill bits to be held tightly and prevents slip.


5 Different sizes
4mm, 5mm, 6mm, 8mm,10mm.
Universal
Can be installed in any standard electric drills.

SPECIFICATIONS:
Material: Hard Alloy
Blade Top Corner: 135°
Blade Diameter: 4-10mm