Infinity Tools 1/2インチシャンク コロニアルピリオドルータービット ボードジョイントカバー

Running this bit through some red oak for a picture frame, the cut came out incredibly clean with no tear-out at all. The profile match to the colonial molding I was copying is spot on.

I needed a bit that could handle the deep profile for a period-style waist molding, and the cut quality on this one is impressively clean straight out of the box. It's heavier than my other bits, which really helps with stability at speed.

The cut on this colonial bit is surprisingly clean—I used it for a waist molding on a reproduction piece and the profile matched the 18th-century originals perfectly. It’s a solid, heavy bit that doesn’t chatter even in harder woods.