BGTEC Dry Diamond Core Drill Bit, 5Pcs 6mm 6mm 6mm 8mm 10mm Vacuum Brazed Hole Saw with Triangle Shank for Porcelain Tile Ceramic Granite Marble Masonry

iamond Core Drill Bit, BGTEC 5Pcs 6mm 6mm 6mm 8mm 10mm Vacuum Brazed Hole Saw with Triangle Shank for Porcelain Tile Ceramic Granite Marble Masonry
Quantity: 5Pcs; 3pcs 1/4″(6mm), 1pc 5/16″(8mm), 1pc 3/8″(10mm)
Application: For drilling procelain, tile/ceramic, granite, marble, masonry
Feature:
1. Wide range of applications and comprehensive functions which can meet the needs of different materials and various scenarios;
2. Using the industry-leading vacuum brazing process, the diamond is tightly and firmly welded to the substrate, and the service life is longer;
3. 6-10mm internal wax cooling, dry drilling without water; During drilling, the internal wax melts to lubricate and cool the drilling surface; There is a spiral groove on the top of the drill bit, which helps to improve the drilling efficiency and drainage;
4. Three sided handle design, handle diameter 10mm, smooth drilling and stable clamping;
5. The drill bit drilling is fast and stable, with less debris and no edge breaking, and the finish effect is smooth and round
6. Dry drilling and wet drilling, economical and practical;
Precautions for use:
1. Please ensure that all forms of impact or hammering have been closed;
2. Use the suction cup positioner to accurately position the hole, or place the drill bit at an angle of 45 degrees until the drill bit starts to penetrate the material, and then lift the drill bit to the vertical position and continue