1/8″ Stub Drill Bit Cobalt Split Point D/ASTCO1/8 (12 / Pkg.) Price Cut

Specs

Quantity: 12 pieces

Diameter: 1/8″ (0.125 in)

Material: cobalt

Tip/point geometry: split point

Overall length: stub length

Features

Split-point geometry seizes initial contact to prevent walking on metal surfaces, improving hole start accuracy.

Cobalt alloy provides enhanced heat resistance and wear life for drilling hard metals, including stainless steel and hi‑strength alloys.

Stub-length design offers rigidity and reduced flex, yielding cleaner holes in confined or angled metalwork.

Longer bit life under high-temperature drilling conditions due to improved edge retention.

Pack includes 12 pieces of 1/8″ cobalt split-point stub drill bits, suitable for repetitive metalworking tasks in shop or field settings.

Ideal for metal fabrication, automotive work, and DIY projects requiring durable 1/8″ bits.

Common use cases: drilling through steel, stainless steel, cast iron, and other hard metals with appropriate feeds and speeds.

Physical

Contents: 12 pcs of 1/8″ cobalt split-point stub drill bits

Bit type: cobalt alloy, split-point, stub length

Packaging: 12-piece pack