37/64″ Reduced Shank Drill Bit Cobalt 1/2″ Reduced Shank D/ACO37/64 Get Yours

Technical description for the [1 PC] 37/64″ cobalt drill bit with 1/2″ reduced shank, D/ACO. This cobalt bit is engineered to tackle hard metals while delivering precise, larger-diameter holes with strong wear resistance and heat tolerance.

Specs

Diameter: 37/64″ (0.578125″)

Shank: 1/2″ Reduced Shank

Material: Cobalt alloy

Quantity: 1

Overall length: not specified

Coating: not specified

Designation: D/ACO

Features

Cobalt alloy construction provides improved wear resistance and heat tolerance when drilling hard metals versus standard high-speed steel bits.

Reduced shank (1/2″) enables integration with common 1/2″ chuck systems without adapters.

Designed for larger-diameter holes with reduced risk of bit wandering under load.

Suitable for metalworking tasks involving hardened steels, stainless steels, and alloyed metals where a larger-diameter hole is required.

Physical

Diameter: 37/64″ (0.5781″)

Shank diameter: 1/2″

Overall length: not specified

Material: cobalt alloy

Coating: not specified