7Pcs Titanium Coated Drill Bit Set for Tile, Glass, Ceramic & Concrete - 3/4/5/6/8/10/12mm Masonry Drill Bits with Cross Hex Shank - Perfect for Bathroom Renovation, Wall Tiling & DIY Home Improvement Projects

Tile Drill Bits SetCarbide tipped alloy head material with stronger hardness. Carbide tipped drill bits are built for longevity and will stay sharper much longer than you're typical steel drill bit.Pointed design strong carbide tip can easily penetrate various material porcelain ceramic tile, glass, mirrors, plastic masonry and wood. Spear pointed design, this strong tungsten carbide tip drill bit is sharp, easy to locate, drilling stably, fast speed, not breaking the border, opening neat, smooth. Material: AlloyBit Type: Tile &GlassDrillBitCoated: TitaniumDrill diameter: 3mm/4mm / 5mm / 6mm / 8mm / 10mm / 12mm Package Includes:7 pcs x Drill BitDear customersThe estimated delivery time for our products is 7 to 21 days.If you have not received your order within 30 days, please contact our customer service.If you have any questions, please contact us, we will reply you within 24 hours, veryYour satisfaction makes us the last wish, I wish you a happy shopping

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