Profile: Caro Carbide is a supplier of high quality carbide inserts such as threading, grooving, dog-bones, vee-bottoms, and ceramics, as well as, wear parts and components servicing many diverse industries nationally. Services offered include PVD/CVD/special coatings, edge prep - hone/T-land/K-land, penetrant inspection, induction brazing, oxy fuel brazing, centerless grind and applications engineering/CAD.