スチールマンドレル - ゴールドスタンダード

The polished finish on this mandrel is noticeably smoother than the cheaper one I had before, and the sizing has been dead consistent across every batch I've run. Being hardened high carbon steel, it's held up through months of steady use without any wear.

The sizing consistency on this thing is no joke — every cut's been dead accurate since I switched, zero wobble after a few months of steady use. The polished finish is a nice touch too, chips slide right off instead of gumming up the flutes.

I've been turning on this for a couple weeks and the size stays dead consistent from piece to piece, which is the whole reason I switched. Only gripe is the surface had a tiny burr near one end that I had to knock down with a stone.