110mm Diamond Core Drill Bits For Concrete Drilling

For concrete core drill bits, both high-frequency welding (brazing) or laser welding may be used. However, laser welding is more designed for drilling reinforced concrete. If you intend to drill concrete only, a brazed diamond core drill bit may be a good choice. It is more competitive when compared with laser welded type, and its strength is also enough to drill normal concrete.

This 110mm diamond core drill bit is brazed and designed for wet drilling of concrete. Roof segments make it easier to locate the drill prosition and start the drilling. The size and connection type can be customized based on your requirements. Other custom items, such as painting color and logo engraving, are also available.