Special Discount 12 Stub Drill Bit Cobalt Split Point D/ASTCO12 (12 / Pkg.)

Technical description for the [12 PKG] #12 Cobalt Split Point Stub Drill Bit. This section covers the essential specifications, design features, and physical attributes to assess suitability for metalworking tasks.

Specs

Quantity: 12-pack

Size: #12

Bit type: Cobalt Split Point Stub Drill Bit

Material: Cobalt alloy High-Speed Steel (HSS-Co)

Point geometry: Split point for reduced walking on start

Length/design: Stub-length design for added rigidity

Features

Cobalt alloy composition provides enhanced hardness and heat resistance over standard HSS, improving performance on tough metals.

Split-point geometry centers the bit at initial contact, helping to prevent skidding on metal surfaces.

Stub-length design increases rigidity and control in shallow or constrained drilling scenarios.

Ideal for drilling into hard metals such as stainless steel and other tough alloys where standard bits may dull quickly.

12-pack packaging ensures replacement availability and convenient workflow planning in workshops or production environments.

Physical

Packaging: 12-pack

Size: #12

Design: Split Point, Stub Drill Bit

Material: Cobalt alloy High-Speed Steel (HSS-Co)