Trusted Brand 63/64″ Reduced Shank Drill Bit HSS 1/2″ Shank DWDRSD63/64

Specs

Diameter (body): 63/64″ (0.984375″)

Shank diameter: 1/2″

Material: High-Speed Steel (HSS)

Series: DWDRSD

Quantity: 1 piece

Coating: Not specified

Length: Not specified

Features

Reduced shank design pairs a 1/2″ shank with a nearly 1″ body diameter (0.984375″), enabling access in tight chuck openings where a full-size body would be difficult to reach.

Constructed from High-Speed Steel for general-purpose drilling performance across common materials when used with appropriate speeds and feeds.

DWDRSD Series designation provides clear identification within the product family for inventory and tool selection.

Large-diameter hole capability with a compact shank footprint supports toolholding setups with shank size constraints.

Use cases include drilling large holes in metal, plastic, or wood when space or toolholder constraints limit shank size.

Practical tip: match spindle speed and feed rate to the material to optimize hole quality and tool life; verify workholding stability for best results.

Physical

Body diameter: 63/64″ (0.984375″)

Shank diameter: 1/2″

Length: Not specified

Coating: Not specified