SpeTool Down Cut Spiral Router Bit 1/16 inch Cutting Diameter with 1/4 inch Shank End Mill for Woodwork CNC Machine Tools

I was happy to find a bit this size, and knew to be gentle with it. It didnt matter. It broke off the first time I used it, and I made sure to use soft wood and not go more that 1/16 depth the first cut.

love the material and excellent customer service! these are great! and for a good price! I use them a lot for my small cnc projects, my personal fav is the compressions bits! wow! there amazing and strong!

It started off doing well and I thought it was going to be a winner, but about 3/4 the way through the project it snapped. And yes I had the plunge rate and feed rate set accordingly.