Description
- Professional Quality: Diamond hole saws with vacuum brazing technology perform wet or dry drilling. Suitable for DIY and professional use.
- Cut a Perfect Circle: Sharp diamond edges provide superior operation and efficient, ideal for cutting a precise holes fast and smoothly.
- Durability: With a wider and denser diamond coating, the durability is more than 10 times that of other common diamond hole saws.
- Compatibility: Suitable for angle grinder and other drill machine with a M14 adapter. Ideal for drilling holes in tile/granite/marble/porcelain/glass/ceramic.
- Caution: Start drilling at a 45-degree angle, and drill vertically when the crescent-shaped edge is cut to avoid the hole saw from slipping. use water to keep it wet and cooling for last service life.
