Review on Enhanced Carbide Compression Cutting Diameter Premium: Outstanding Performance Guaranteed by John May

I am fully involved in the CNC based business and am trying to find cost effective alternatives to our most commonly used tools . I bought various .25 compression bits to try. We keep track of the number of cuts for each bit since we're cutting the same material and using paths all the time. Good piece for $. Cut very clean. I'm not sure about the durability of the sharpness. I can try to update this review. Also, it's a 0.25-inch upgrade. The durability of this tool is good. Not as good as the big ama+# or ons!+d, but definitely a better alternative for a fraction of the price. The only difference in cut quality on mine is that chip removal seems a little less efficient than the two popular brands I've used.