The 0921005 CTD Drill Bit (13/64" Type AQF) is a precision jobber-length drill bit designed for accurate, reliable drilling in metal, wood, and plastic. Manufactured from high-speed steel (HSS) and finished with a gold and black oxide coating, this bit provides excellent durability, reduced friction, and improved heat resistance for longer tool life. The 135° split-point tip helps prevent walking when starting holes, allowing for faster penetration and more precise drilling. Precision ground for consistent accuracy, this drill bit is built for dependable performance whether you’re working in a machine shop, fabrication environment, or tackling everyday drilling tasks—because clean, straight holes are always the goal.
Country of Origin
Made in the U.S.A.
Key Features / Specifications
Ideal For