SHDIATOOL Diamond Drill Core Bits 1-3/16-inch Hole Saw Cutter for Drilling Porcelain Tile Marble Ceramic Granite 30mm on 5/8inch-11 Angle Grinder(Pack

SHDIATOOL Diamond Drill Core Bits 1-3/16-inch Hole Saw Cutter for Drilling Porcelain Tile Marble Ceramic Granite 30mm on 5/8inch-11 Angle Grinder(Pack

Serrated Design: diamond hole saw has saw-shaped teeth on the top to ensure sharp teeth and fast drilling speed. The openings between the sawteeth are neat, and there are multiple chip removal grooves, which can quickly discharge dust during the drilling process and is not easy to block, thus improving the work efficiency The core bit is designed for Drilling a hole to porcelain tiles, ceramics, marble, granite, stome,etc Diameter 30mm(1-3/16"), 5/8"-11 connection, diamond height 10mm, total length 60mm, diamond grit 35/40; the recommend speed is 6000rpm, the max speed is 11000rpm Advanced technology: All brazed hole saws are treated by a special high-temperature resistant process. they can withstand the huge heat generated by the hole saw when it rotates at high speed. Water can be an additional coolant to extend the service life. Vacuum brazed technology provides excellent drilling strength for high-precision and smooth cutting, and the drilling is stable and fast The hole saw is easily operate on 5/8"-11 Angle Grinder; Need an adapter for drill or other machine, such as SDS,hex,Round plus shank ABOUT PRODUCTION:
SHDIATOOL Vacuum Brazed Diamond drilling Bits for Porcelain Tile Ceramic

Specification:
Diameter 1-3/16 inch /30mm, Total length 60MM, diamond height 10mm, Diamond grit #35/40

Application :
Dry/wet drilling for porcelain tile marble stone masonry brick granite and all normal stones

Feature:
1. It is processed by cutting-edge high-end vacuum brazing process;
2. The working surface is covered with diamond particles, providing faster hole reaming and grinding speed;
3. The fine particles, through fine grinding, make the edge of the hole smooth and clean, and can achieve excellent surface effect;
4. High-quality diamond particles provide better performance and longer working life for the product;；
5. 5/8 "- 11 thread is available for angle grinder.
6. Both can dry or wet use.
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