Diamond Drill Bit

Diamond Drill Bit <ul><li> 【Diamond Burrs】 High-quality, temperature-resistant diamond burrs for efficient and clean drilling. Filled with cooling wax and suitable for dry drilling, no preparation time required for additional cooling (like wet drilling). </li><li> 【Scientific Design】 The scientific chip removal design makes the dry tile drill more stable without making it dry and dusty. The shank of the diamond drill has a circular design, which is commonly used in hand drills and angle grinders. </li> <li> 【Diameter】 The diamond drill bit hole opener has 7 different specifications, namely 5/6/8/10/12/14/16 mm, which can meet your different needs. </li> <li> 【High-quality material】 The gold-plated diamond tile drill bit is made of high-quality gold sand steel, with wear resistance, durability and long service life. The diamond dry drill bit is a practical tool in life with high hardness and sharpness. </li><li> 【Multi-purpose】 Professional diamond drill bits for drilling porcelain stoneware, glass, hard ceramic tiles and slabs, porcelain stoneware, marble, granite, quartz, limestone, fiberglass, terrazzo, masonry, sandstone, etc. </li></ul> <p> </p> <p> <b>Thanks to extremely hard and well-sharpened diamonds, the diamond drill bits ensure professional, clean and fast drilling, the tile drill bits have a high cutting speed. </b> </p> <p> </p> <p>- The tile dry drill bits are brazed and can be easily used without adding water. Internal sealing wax, solid phase condensation treatment, more durable in use. </p> <p>- The diamond tile drill bits are self-cooling and self-sharpening due to the cooling wax core. </p> <p>- Contains solid cooling wax, which can cool and lubricate the drill, not easy to burn, durable and wear-resistant, can be used wet and dry. </p> <p> </p> <p><b>Specification:</b> </p> <p>Material: Diamond</p> <p>Color: Blue</p> <p>Size: 5/6/8/10/12/14/16 mm</p> <p> </p> <p><b>Package:</b> </p> <p> 7 x Diamond Burr Bits < /p>