MLMLH Diamond Twist Drill Bits - 10Pcs Diamond Tipped Drill Bit Set Tile and Masonry Drill Bits High Speed Steel Rotary Tools for Wood Glass Stone Cutting 0.8-4.0mm

【High Hardness Diamond Material】: The diamond twist drill bit is made of high-hardness diamond material, with a fine finish, sturdy, not easy to break, which can be used for a long time. 【Different Size】: This diamond tipped drilling bit set has a variety of sizes for you to choose: 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0 / 3.5 / 4.0mm, to meet your different needs, the material hardness is different, the effect is also different. 【Easy to Use】: The tile and masonry drill bit is easy to install and disassemble, allows for quick drill bit changes, which can enhance your work efficiency and complete tasks quickly. 【Good Performance】: These high speed steel rotary tools with high hardness and ease of use, which is an essential tool for any cutting or drilling job, ensuring consistent and reliable performance. 【Widely Used】: Our drill bit set is suitable for various materials, including jade, metal, agate, jade, gemstones, pearls, pendants, cobblestone. harder drilling material available, glass cutter, stone, tiles and etc.