CoCud Diamond Core Drill Bit, 14mm Dia Triangle Shank, Tiles Stones Marble Concrete Dry/Wet Hole Saws Black - (Applications: for M10 Angle Grinder), 1-Piece - cuf231114dd000547

• ★ Diamond Core Drill Bit Size --- Drilling Diameter: 14mm / 0.55 inches. Drilling Depth: 10mm / 0.39 inches. Shank Size: 9.5mm / 0.37 inches. Overall Length: 84mm / 3.31 inches ★ Wide Applications --- Diamond drill bits are suitable for wet/dry drilling/forming/engraving/cutting on various hard materials, including concrete, stone, ceramic tiles, marble, etc. ★ Ease of Use --- The diamond core drill bit is designed with an extended chip clearance slot, allowing for efficient removal of debris during drilling. This feature prevents clogging and enhances drilling performance. ★ Sintering Diamond --- The diamond core drill bit features a cutting edge made from Sintering Diamond, known for its exceptional hardness and abrasion resistance. The body of the drill bit is crafted from Carbon Steel, providing strength and stability during drilling operations. The drill bit is equipped with a round shank for easy attachment to drilling equipment ★ Useful Tips --- When using sintered diamond core drill bit, always wear appropriate safety gear, such as safety glasses, gloves, and a dust mask, to protect yourself from potential hazards. Ensure that the drill bit is securely attached to the drilling equipment before operation. Use water for cooling and lubrication to prevent overheating of the drill bit and enhance its cutting efficiency. Take breaks during prolonged use to prevent excessive heat buildup.