Superbit™ 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.
- 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.
4 Different sizes
10 x 6mm(1/4"), 10 x 8mm(5/16"), 5 x 10mm(3/8"), 5 x 12mm(1/2").
Can be installed in any standard electric drills.
- Material: Hard Alloy
- Blade Top Corner: 135°
- Blade Diameter: 6-12mm
- 10 x 6mm Drills bits/
- 10 x 8mm Drills bits/
- 5 x 10mm Drills bits/
- 5 x 12mm Drills bits/
- 2 x 6mm+ 2 x 8mm+ 2 x 10mm+ 2 x 12mm Drills bits (Whole Set)
- When drilling hard materials such as glass, porcelain floor tile, marble, granite, etc, please use water for lubrication.