Product Information
- Package Content: 2pcs diamond core drill bit sets; Diameter 6mm/1/4 inch, 5/8-11 connection, Total height 62MM, Max working depth 35mm, Diamond height 10MM
- Material Compatibility: Dry/wet drilling for porcelain tile marble stone masonry brick normal stone, both in dry and wet conditions
- Compatible Machine: With 5/8-Inch-11 Thread, Used on angle grinder, very easy to operate; Notice: if you want to fit our hole saws on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank
- Features: High quality Diamond Grain provide fast and smooth drilling; The inside of the drill bit is filled with dense cooling wax for cooling the diamond bits, which provides superior heat dissipation and prolongs the life of the diamond core bit during heavy-duty applications
- How to use: To start begin at a 45-degree angle to create a groove in the material. Then, gradually bring the tool to an upright position and continue drilling in a circular motion. you will enjoy fast and smooth drilling with these Diamond drill bits
