Dry/wet drilling for porcelain tile granite marble stone Masonry brick
Vacuum Brazed technology provides longer workable life.
High quality Diamond Grain provide fast and smooth drilling.
With 5/8-Inch-11 Thread; Easily operate on Angle Grinder.If you fit them on drill or other machine, you need an adapter, such as SDS, hex, Round plus shank...
The drilling Bits sets are multifunction used for Dry/wet drilling milling porcelain tile, granite, marble, brick and all similar material.The boxed set can solve most of the daily needs.
