57/64″ Reduced Shank Drill Bit HSS Black & Gold Reduced 1/2″ 3-Flat Shank KFD3F57/64 Luxury

Specs

Diameter: 57/64 in (0.890625 in)

Material: High-Speed Steel (HSS)

Coating: Black & Gold (TiN-style)

Shank: Reduced 1/2 in with 3-flat drive

Series: Contractor Series

Quantity: 1 piece

Features

HSS core optimized for metal drilling, delivering consistent performance in steel, iron, and other alloys

Black & Gold TiN-style coating reduces friction and wear, extending bit life in repetitive metal drilling tasks

3-flat shank design provides a positive drive, minimizing slippage under load

Reduced 1/2″ shank geometry supports secure engagement in standard chuck configurations without excessive slippage

Large-diameter bit capability enables faster creation of wider holes for contractor-grade metalworking projects

Contractor Series construction focused on durability for demanding field use

Physical

Finish: Black & Gold coating

Overall form: HSS drill bit with a reduced 1/2″ 3-flat shank