This FHC Diamond Inlay Glass Core Drills were designed for a cost-effective method of drilling, and are our most popular and economically priced drill. The sturdy solid steel construction allows quick hole drilling with clean break-outs. These shanks allow for a sure fit into any drill machine. Although diamond plated, this drill may be sharpened one tie after it is worn out with a FHC Sharpening Stone to expose some of the remaining diamonds to extend its work life.
Multiple Size to Choose From | A Multi-Layer Mix of Diamond and Bonding | Designed for High Speed and High Production Drilling.
