Weekend Sale 1-3/8″ Reduced Shank Drill Bit Cobalt 1/2″ Reduced Shank DWDCO1-3/8

Specs

Diameter: 1-3/8″

Shank: 1/2″ reduced shank

Material: Cobalt drill bit alloy

Type: Cobalt twist drill bit

Quantity: 1 PC

Model: DWDCO

Features

Cobalt alloy construction provides enhanced heat resistance and wear life when drilling hard metals, extending tool life in demanding metalworking tasks.

1/2″ reduced shank designed for use with standard 1/2″ chucks and adapters, expanding usable equipment in the shop.

Single-piece packaging supports immediate use in fabrication and metalworking workflows, minimizing setup time.

Optimized geometry for drilling through hard metals; pair with appropriate speeds and feeds to maximize hole quality and tool longevity.

Suitable for repetitive drilling in hard alloys, reducing tool changes during extended production runs.

Physical

Diameter: 1-3/8″

Shank: 1/2″ reduced shank

Material: Cobalt alloy twist drill bit

Package: 1 piece