Brownells TiN Coated Drill Bit #33 (0.113")

The Brownells TiN Coated Drill Bit #33 is a precision gunsmithing drill bit designed for drilling through metal with accuracy and durability. The titanium nitride (TiN) coating reduces friction, increases hardness, and extends bit life compared to standard high-speed steel bits. At 0.113" diameter (wire gauge #33), it is well-suited for common gunsmithing tasks such as drilling screw holes, tap starting, and pin work. Sold individually.