7.50mm Jobber Length Drill Bit Cobalt D/AMMCO7.50 (12 / Pkg.) Fresh Stock

Specs

Diameter: 7.50 mm

Length: Jobber length

Material: Cobalt high-speed steel (HSS with cobalt alloy)

Series: D/ACO

Shank: Round

Pack Quantity: 12 pieces

Features

Cobalt HSS construction provides enhanced wear resistance and higher heat tolerance for drilling hard metals such as stainless steel and alloy steel.

Jobber-length design offers a balance of reach and rigidity, supporting through-holes and deeper drilling in metalworking tasks.

D/ACO series geometry aimed at maintaining straight holes and reducing deflection under load in demanding materials.

Precision-ground tip improves start accuracy and reduces walking during initial contact with the workpiece.

Sold as a 12-piece package to ensure ready replacement for multi-hole jobs or production setups.

Physical

Size: 7.50 mm diameter

Length category: Jobber length

Coating/Material: Cobalt HSS

Shank: Round

Packaging: 12 pieces per package