Final Sale 39/64″ Reduced Shank Drill Bit HSS 1/2″ 3-Flat Shank D/A3F39/64

Technical specification for a single [1 PC] 39/64″ Reduced Shank HSS Drill Bit, 1/2″ cutting diameter, 3-flat shank, D/A3F Series.

Specs

Quantity: 1

Cutting diameter: 1/2″ (0.500″)

Shank: 3-flat

Reduced shank: 39/64″

Material: High-Speed Steel (HSS)

Series: D/A3F

Package includes: 1 drill bit

Features

HSS construction provides durability for drilling metals such as steel and aluminum at standard machining speeds.

3-flat shank design improves torque transfer and minimizes slipping in holders compatible with 3-flat profiles.

Reduced shank size of 39/64″ preserves overall shank length while enabling use in compact setups.

Part of the D/A3F Series, offering a standardized option for shop tooling and replacements.

Sold as a single piece for straightforward stocking and replacement.

Suitable for metal drilling in ferrous and non-ferrous materials when using appropriate feeds and speeds.

Physical

Cutting diameter: 1/2″

Shank type: 3-flat

Reduced shank: 39/64″

Material: High-Speed Steel (HSS)

Series: D/A3F