Next Day Delivery B Stub Drill Bit HSS Split Point D/ASTB (12 / Pkg.)

[12 PKG] B HSS Split Point Stub Drill Bit, D/AST Series — High-Speed Steel drill bits designed for precision starts and rigid performance in metal drilling applications.

Specs

Pack quantity: 12 pieces

Material: High-Speed Steel (HSS)

Tip: Split point

Length: Stub-length

Series: D/AST

Features

Split-point tip provides self-centering starts, reducing walking and improving first-hole accuracy when starting on metal surfaces.

Stub-length design offers added rigidity and control in limited-clearance drilling paces, helping maintain hole alignment.

HSS construction delivers heat resistance and durability for repeated drilling cycles in common metals and alloys.

12-piece set consolidates multiple drills in a single package for convenient stock and on-hand use in metalworking tasks.

D/AST Series designation ties these bits to a recognized dimensional standard for consistent sizing and interchangeability.

Physical

Package: 12 pieces

Design: Split-point tip with stub-length body

Material: High-Speed Steel (HSS)

Series: D/AST