Roman Carbide 20mm Forstner Drill Bit DC1893 Welding Equipment~Welding Supplies Head Construction: 2 Replaceable Grippers

Head Construction: 2 Replaceable Grippers with 16 Hardened Steel Pins

Sizes: 3/8"

Mounting bolts

Designed with a robust air motor

Roman Carbide 20mm Forstner Drill Bit DC1893 Welding Equipment~Welding Supplies Head Construction: 2 Replaceable GrippersProfessional Carbide Forstner Bit When you are drilling through tough figured grain or end grain, standard steel bits heat up and dull fast. These Roman Carbide Forstner bits are built for years of service on the job site. The micro grain carbide tips stay sharp through repeated use in both hard and soft woods, giving you a cleaner hole without the chatter. Micro grain carbide cross tips and center cutters stay sharper longer than standard steel