Review on 🔧 AccusizeTools Carbide Inserts CCMT32 51 2200 1014X10: Ultimate Precision and Performance by Josh Koa

I bought these for my 6-12mm boring bars and they work great. I've used them with aluminum, mild steel and 416 stainless steel and have had no problems and always get a good surface finish. Since I only use them with small drill rods, I usually only make light passes, so I can't comment on how well they perform under heavy use.