Place Order 59/64″ Reduced Shank Drill Bit HSS 1/2″ Shank DWDRSD59/64

DWDRSD Series 59/64″ reduced shank HSS drill bit with a 1/2″ shank. This through-hole metal drilling bit pairs robust high-speed steel construction with an optimized geometry to deliver accurate, clean large-diameter holes in metal parts during milling, fabrication, and maintenance tasks.

Specs

Quantity: 1 piece

Cutting diameter: 59/64″ (0.9219″)

Shank diameter: 1/2″

Material: High-Speed Steel (HSS)

Series: DWDRSD

Type: Reduced shank drill bit

Features

Reduced shank geometry preserves a large cutting-edge diameter while lowering overall shank size, enabling effective hole milling in metalwork with restricted access.

HSS construction provides heat tolerance and durability for metal drilling tasks, including through-hole work in mild steel and aluminum alloys.

Designed for through-hole holes in metals; suitable for milling, fabrication, and maintenance applications that require reliable large-hole openings.

Optimized edge geometry supports stable starts and consistent chip evacuation under appropriate speed and feed settings.

DWDRSD series offers a dependable option for long-term use in metal fabrication workflows requiring 59/64″ hole diameters.

Physical

Cutting diameter: 59/64″ (0.9219″)

Shank diameter: 1/2″

Material: High-Speed Steel (HSS)

Series: DWDRSD

Package: 1 PC