7PCS/SET Cross Hex Tile Drill Bit for Glass Ceramic Concrete Cement

Usage : Home DIY Material : Carbide is_customized : No Model Number : Cross Hex Tile Drill Bits Type : Hand Tool Parts Brand Name : FNICEL Origin : Mainland China 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 Material: Alloy Bit Type: Tile amp; Glass Drill Bit Drill diameter: 3mm/4mm / 5mm / 6mm /8mm / 10mm / 12mm