Poly Crystalline Diamonds, PCDs; are the newest technology in the surface prep industry. With the potential of much longer service life, PCDs are quickly becoming the standard for line removal, slot cutting, and plunge cuts. Longer service life means less time changing bits and more time grinding. No rods to break and no end plates or center support plates to wear out. The higher initial cost is quickly offset by the longer service life and labor savings. Contact us to see if PCD bits are right for your operation.