3mm-16mm Ceramic Punching Hole Opener Glass Drill Bits Drill Bit Carbide Bit Triangular Metal Drill

Label:Yes Incision resistance are small, increase the opening speed, long service life It has strong toughness and wear resistance Can be installed in the hand drill, electric drill Suitable for Ceramics, granite, tiles, stone, wood, plastic,concrete wall to drilling hole Industrial grade Coated Carbide Point Specifications: Type: Glass Drill Bit Material: Alloy Drill diameter: 3mm/4mm/5mm/6mm/8mm/10mm/12mm

Package Includes:1* Glass Drill Bit

Note Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.