Factory Price 22.50mm Reduced Shank Drill Bit HSS 1/2″ Shank DWDRSD22.5MM

Specs

Bit diameter: 22.50 mm

Shank diameter: 1/2″ (12.7 mm)

Shank design: Reduced shank (flute diameter larger than shank)

Material: High-Speed Steel (HSS)

Series: DWDRSD

Quantity: 1 bit

Features

Reduced shank design with a larger flute diameter enables a 22.50 mm hole size while retaining a 1/2″ shank profile.

HSS construction provides toughness and heat tolerance for metal drilling applications.

Suitable for creating large-diameter through-holes in steel, cast iron, aluminum, and some plastics.

Designed for single-step drilling to achieve a large hole without swapping to a larger-shank bit.

Durable for repeated drilling tasks in shop environments and fabrication workflows.

Best used with appropriate cutting fluid or lubricant to extend bit life during metal drilling.

Physical

Diameter: 22.50 mm

Shank: 1/2″ (12.7 mm)

Code/Series: DWDRSD

Finish/Coating: not specified

Quantity: 1 bit