Infinity Tools 1/4インチシャンク ラウンドノーズルータービット

Finally got around to routing a cove in some white oak for a shelf edge, and the cut came out glass-smooth with zero chatter. The CNC-machined body kept it true even on a long pass, which is more than I can say for my old cheap set. One pass and I was sold—it’s already my go-to bit for any decorativ

The micrograin carbide tips have held their edge through a dozen oak boards without a hint of dulling, and the C.N.C. machined steel body tracks dead straight in my router table. I’ve been getting glass-smooth coves with zero burning, even at slow feed rates.

I was worried about chatter at first, but the CNC-machined steel body keeps this bit incredibly stable even on deep passes. The cove it leaves is glass-smooth with zero burn marks—just perfect for my picture frame project.