3/8 Square Rotary Broach Punch For 1/2 Shank Holder – Made In USA, M-2 HSS

Need to cut a perfect square hole?

This rotary broach punch from Polygon Solutions is built for the job.

It's a 3/8-inch square broach designed to fit a standard 1/2-inch shank holder.

The shank itself is 1/2 inch in diameter and 1.75 inches long overall.

Made right here in the USA from M-2 high speed steel, this thing is tough and ready for precision work.

The depth of cut is 1/2 inch, so it's great for a variety of machining tasks.

Model number S03785, and it's brand new.

If you're a machinist or toolmaker who demands quality, this is the broach you want in your toolbox.