12 Pieces Glass Concrete Drill Bit Set Carbide Tip for Ceramic Tile

Sufficient for replacement: you will get 12 pieces of universal drill bits, which can satisfy your daily needs and replacement; It can be installed in the general electric hand drill, bench drill, and the machine drill clamp range is 10 mm and above.Reusable and sturdy for long-term use: each glass and tile drill bit is made of quality alloy, which is sturdy and reliable, anti-rust and wear-resistance, with a reinforced head and nice hardness prevent bit cracking, so that you can use it for a long time.Easy to operate: designed with 1/4 inches hex shank, these tile drill bits can be applied to many power tools more easily and securely, which will drill faster and smoother, saving your time and efforts.Available for multiple applications: the multifunctional cross triangle drill bit can be applied to drilling glass, tile, ceramics, wood, marble, concrete, etc., you should note that you have to remember to add water or coolant when drilling continuously.Fine workmanship: this porcelain tile bit has a small incision and fine drill edge, the hole is smooth and complete, without leaving burrs, which will give you a nice using experience.Colour: blackMaterial: hard alloyPackage Contents:12 * Multifunctional cross triangle drill bit sets (5/5/6/6/6/8/ 8/8/10/10/12/12mm)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.