17. The method of claim 1 , wherein the body comprises a polycrystalline material.
19. The method of claim 17 , wherein the polycrystalline material comprises abrasive grains and wherein the abrasive grains comprise at least one of an aluminum oxide, a zirconium oxide, a titanium oxide, a yttrium oxide, a chromium oxide, a strontium oxide, a silicon oxide, and a combination thereof.