10PCS 3mm Tungsten Tile Drill Bit Set Carbide Drill Bit Glass Ceramic Flat Spear Head Drill Bit

Features: Spear-pointed tip design reduces breakout and the bit features a carbide tip. Spear point carbide for fast cutting speed and extra cutting life. Small cutting resistance, improve the trepanning speed. This drill bits will drill without chipping or cracking the material when properly used. Ideal for glass bits, ceramics, wood, metal, plastic, tile, cement and other hard fragile materials. Specifications: Material: Carbide Shank Diameter: Approx. 3mm, 4mm, 5mm, 6mm, 8mm Total Length: Approx. 72mm Usage: Masonry Drilling Head type: flat spear head Bit type: tile & glass drill Package included: 10 x Drill Bit

• Spear-pointed tip design reduces breakout and the bit features a carbide tip.
• Spear point carbide for fast cutting speed and extra cutting life.
• Small cutting resistance, improve the trepanning speed.
• This drill bits will drill without chipping or cracking the material when properly used.
• Ideal for glass bits, ceramics, wood, metal, plastic, tile, cement and other hard fragile materials.