A quality end mill can be reground several times before it's done; each regrind costs a fraction of the replacement cost, cutting to the same spec. The math is simple: shops that regrind spend less on tooling and scrap fewer parts to worn edges. We grind to manufacturer geometry, hold your tolerances, and turn tooling around fast enough to keep your crib stocked. Production shops can set up recurring pickup so dull tooling goes out and sharp tooling comes back on a schedule you don't have to think about.