cutters

I’m a new kid when it comes to cutting gears, and short of trying to make my own single point cutter, I thought I’d bite the bullet and buy a set of involute cutters. My question to the group, from a model engineering standpoint, which DP set makes the most sense and provides the best range for...

I have two .625 guide cutter vst20, .532 guide cutter vst170 for sell.in good shape no chips out.of them. For 75$ you pay shipping