9/16″ Reduced Shank Drill Bit HSS 3/8″ Shank D/ARSD3/8X9/16 Shop Now

Specs

Diameter (cutting): 9/16″ (0.5625 in)

Shank diameter: 3/8″ (0.375 in)

Material: High-Speed Steel (HSS)

Series: D/ARSD

Quantity: 1 piece

Type: Reduced-shank drill bit

Coating: Not specified

Features

Reduced-shank geometry delivers a 9/16″ cutting diameter while preserving a 3/8″ shank, enabling larger-hole capability within common shank constraints.

HSS construction provides heat resistance and wear resistance for repeated drilling through metal and other common workpiece materials.

Precision-ground geometry supports cleaner holes and consistent performance across multiple holes.

Series consistency (D/ARSD) ensures interchangeability with other bits in the same family.

Practical use-case: ideal for fabrication tasks that require a larger hole but are limited by shank size in tooling setups.

Physical

Cutting diameter: 9/16″ (0.5625 in)

Shank diameter: 3/8″ (0.375 in)

Material: High-Speed Steel (HSS)

Coating: Not specified

Series: D/ARSD