Accusize 5-Piece M42 Cobalt Center Drill Set – ANSI Standard, 60° Angle, Single Flute, With Case

About This Product

If you do any machining, you know a solid center drill set is non-negotiable.

This Accusize 5-piece set is made from M42 high-speed steel with 8% cobalt—so it handles hardened metals, cast iron, and stainless way better than standard HSS.

Cobalt's a bit more brittle, but it resists heat like a champ and lasts longer if you treat it right.

Plain style, right-hand cut, 60° included angle that fits all standard centers.

Ground from solid, single fluted, and comes in a handy plastic case.

Set includes sizes No.

1 through No.
5—from 1/8" up to 7/16" body diameter.
Precision stuff for serious machinists.