BRAND NEW Diamond Tipped Drill Bits 10 pcs. MADE IN CALIFORNIA USA
The material left inside the drill bit is referred to as the core. Core drills used in metal are called annular cutters. Core drills used for concrete are generally called Diamond Core Drills and are water cooled.
Diamond Tipped Drill Bits are designed for use wet drilling applications. Best performance in every drilling application. Wear resistance in heavy drilling. Application on concrete, concrete with wire mesh, concrete block and other similar materials
All types of drilling applications
Drilling glass, ceramic, tiles, stone
Drilling hole on glass, tiles, marble, ceramic, granite and porcelain
Wet cutting marble, granite, ceramic, porcelain, bottles, fish tanks, quartz sinks
Use in a wide range of materials, including hard, medium, soft and abrasive concrete, asphalt, brick and concrete