- The material of Multi-Material Twist Drill Bit is high quality cemented carbide, which prevents drill cracking and improve 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..
- Material: Hard Alloy
- Tool Holder Type: Triangle Handle
- Cooling Type: Outer Cold
- Blade Top Corner: 135°
- Category: Hole expansion drill
- 2 x 6mm Drills
- 1 x 8mm Drills
- 1 x10mm Drills
- 1 x12mm Drills
- Please be sure to add water to cool when using.