Spiral Flush Trim Router Bit with 14 Carbide Inserts, Double Bearing

Great tool

I have never used a router bit like this . After a little testing to get use to it I was able to cut 16 parts from a pattern in very little time. Use at a slow speed and use a pattern and push blocks. A very good tool.

Sharp and smooth

The bits I purchased is all three with bearings on top, bottom and both. The carbide is very sharp and makes the cut very smooth. I do wish a smaller diameter would work but the carbide would not work . I would have to get a double screw to keep the edges from being ripped.

Spiral Flush Trim Router Bit

This is an awesome bit.... incredible clean cuts