- ćSizećDiameter 1”(25mm), total length 60mm, working length 35mm, 5/8”-11 Thread
- ćApplicationćSuitable for dry or wet drilling and grinding holes in Porcelain Ceramic Tile Marble Granite Stone Quartz, etc
- ć2 in 1 DesignćAccording to the different needs, use different diamond grit, 5mm drilling length: diamond grit #35/40, 30mm grinding length: diamond grit #70/80, don’t need to buy several different core bits, cost-effective
- ćHigh PerformancećVacuum Brazed technology and high-quality diamond grains provides faster drilling and grinding speed, longer service life, high efficiency
- ćRecommended Machineć5/8”-11 Thread Angle Grinder. Recommended speed 6000RPM, maximum speed 11000RPM. If you want to use electric drill or other machine, you can use SDS or Hex Shank Adapter