Grinding Stones | McMaster-Carr
Hex-Shank Grinding Bits for Metals Use bits in any drill chuck that accepts a 1/4" hex shank. Grinding Bits for Stainless Steel Bits stay cool during grinding so they won't mar or discolor stainless steel. Grinding Bit Sets for Metals Each set contains a selection of our most popular grinding bits. Long-Life Grinding Bits for Metals