Spiral Flush Trim Router Bit 1/4 Shank by PROMSA, Ultra-Performance Compression Top Bearing Router Bit, Solid Carbide Trim Router Bits, Flush Cut Router Bit for Wood Trimming, Up-Down Cut

This bit has helped me with tear out when routing the edge of boards. I was using a straight edge trim blade and often experienced wood chipping especially at the edges. This bit is very sturdy and does exactly what I need it to do.

This tool is most useful for doing laminate or veneer trimming. Its cutting depth is not enough for anything else except maybe making router templates. It could really save you out in the field being able to rotate the carbide insert to get a new sharp edge.

at this price point, its a great bit with two square cutters that are replaceable when worn, you have 4 fresh edges cuts great with small bites, as u should be doing with pattern work great value, love it, great concept....

Burned up after first use. The price reflects the quality. I didn’t have high expectations given the price point but I expected it to last a little longer.

This sucker is awesome caught myself taking to big of bites for my router but it made short work of the cedar I was working on. I know cedar is soft but the amount of work I did with it and the rough treatment I gave it a lesser bit would have been ruined. Still as sharp as the first cut