Flash Sale 51 Jobber Length Drill Bit Cobalt D/ACO51 (12 / Pkg.)

[12 PKG] #51 Cobalt Jobber Length Drill Bit, D/ACO Series

Specs

Diameter: #51

Quantity: 12 pieces

Material: Cobalt alloy steel (high-speed steel with cobalt) for improved heat resistance and wear life

Length: Jobber length

Series: D/ACO

Intended use: Drilling into hard metals (e.g., stainless steel, alloy steels)

Features

Cobalt alloy composition provides high heat tolerance and extended cutting edge life during metal drilling

Jobber length geometry offers deeper reach and versatile handling in manual drills and drill presses

Optimized for hard metals such as stainless steels and alloy steels, reducing tool chatter and chip buildup

Part of the D/ACO Series to maintain consistent performance across the family

12-piece pack enables bulk stocking and quick project startup

Physical

Diameter: #51

Length: Jobber length

Material: Cobalt alloy steel

Packaging: 12 pieces per pack

Series: D/ACO