1″ Reduced Shank Drill Bit HSS Black & Gold Reduced 1/2″ 3-Flat Shank KFD3F1INCH Popular

Specs

Quantity: 1 piece

Diameter: 1 inch

Material: High-Speed Steel (HSS)

Finish: Black & Gold coating

Shank: Reduced 1/2″ with 3-flat geometry

Series: Contractor Series

Features

HSS construction optimized for drilling through metal, including steel and alloys, with durable performance under repetitive use.

Black & Gold finish provides wear resistance and easy visual inspection for wear during ongoing projects.

Reduced 1/2″ 3-flat shank designed to improve chuck grip and reduce bit slip under high-torque drilling tasks.

1″ diameter enables larger pilot holes or through-holes in thick materials with a single pass.

Contractor Series construction built for on-the-job durability in rugged work environments.

Use scenarios: ideal for metal fabrication, automotive repair, maintenance tasks, and shop-floor drilling where a 1″ hole is required.

Physical

Finish: Black & Gold coating for wear resistance and easy identification on the toolbox.

Shank: Reduced 1/2″ with 3-flat geometry to enhance grip and minimize slippage.

Overall profile: 1″ diameter drill bit designed for through-holes in metalworking applications.