Gold Cross Head Carbide Tips Drill Bits Set For Glass Ceramic Tile Drilling - Tungsten Carbide - 6+6+8+10+12mm

Material: Alloy
Bit Type: Tile & Glass Drill Bit
Coated: Titanium

Drill diameter: 6mm / 8mm / 10mm / 12mm

Features:
1. It has strong toughness and wear resistance
2. Incision resistance are small, increase the opening speed, long service life
3. Industrial grade Coated Carbide Point with 4 Cutting edges
4. Can be installed in the hand drill, electric drill
5. Suitable for Ceramics, granite, tiles, stone, wood, plastic,concrete wall to drilling hole