Product Details

◆ Shank for standard drills – triangle shank.
◆ Excellent design: the diamond hole cutter is made of high-hardness industrial-grade carbon steel; the surface is chrome-plated to enhance corrosion resistance; high-quality diamond coating improves sharpness and cutting speed; center-positioning drill bit improves cutting accuracy. The combination of these features results in smooth, fast and precise cuts.
◆ Extended service life: during operation, please keep adding water to keep cool and increase lubrication, reduce drilling speed and pressure, which can greatly prolong the service life of the hole saw. (Please note: dry drilling is strictly prohibited with this product.)
◆ Widely used: suitable for glass, tile, ceramic, marble, slate, granite and other light stone materials. Not suitable for concrete and tempered glass.
◆Diameter: 6-210