Features • Premium HSS Material: Constructed from high-speed steel, these twist drill bits provide exceptional durability and smooth drilling for precise, burr-free holes • Enhanced Precision Design: Featuring a three-point positioning system, our drill bits ensure accurate placement, making it easier to drill perfect round holes every time • Long-Lasting Cutting Edge: The hardened cutting edge significantly extends the lifespan of these drill bits, allowing for more projects with fewer replacements • Versatile Drilling Capability: Perfect for various materials, including stainless steel, aluminum, iron plates, and wood, making it an ideal drilling tool for any task • Broad Compatibility: These straight shank drill bits are compatible with electric drills, cordless drills, and pistol drills, offering flexibility for all your drilling needs Features: 1、Made of premium diamond material with high hardn, in use 2、Suitable for opening and coring of marble stone, ceramic brick and wall material 3、Strong opening performance, fast drilling speed, smooth drilling without seaml 4、Profional and practical design, beautiful appearance, easy to carry and use 5、This Brazed Drilling Core Bit is mainly used for Angle grinder Specification: Features: 1. Made of premium diamond material with high hardn, in use 2. Suitable for opening and coring of marble stone, ceramic brick and wall material 3. Strong opening performance, fast drilling speed, smooth drilling without seaml 4. Profional and practical design, beautiful appearance, easy to carry and use 5. This Brazed Drilling Core Bit is mainly used for Angle grinder Specification: Condition: 100% Item Type: Brazed Drilling Core Material: Diamond Color: Red Applicable Equipment: Angle Grinder Scope of Use: Marble, Ceramic Tiles, Walls, etc. Size: 6mm / 0.2in, 10mm / 0.4in (optional) Package List: 1 * Angle Grinder Hole Saw Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List