Keep multiple shapes, sizes, and grits on hand to polish hard metals without any messy compounds. These bobs come embedded with long-lasting diamond abrasive—the hardest we offer. They’re best for cutting into stainless steel, titanium, and other tough materials. Use them to polish small areas and hard-to-reach spots with a drill or grinder for bits and burs. Grit is approximate. Labels in the lid include our part numbers, so it's easy to replenish the assortments.

Keep multiple shapes, sizes, and grits on hand to polish soft materials without any messy compounds. These bobs are embedded with silicon carbide abrasive, which generates minimal heat to reduce material buildup. That makes them best for polishing soft materials prone to clogging, such as aluminum. All cut fast and with light pressure. Use them to polish small areas and hard-to-reach spots with a drill or grinder for bits and burs. Grit is approximate. Labels in the lid include our part numbers, so it's easy to replenish the assortments.

Everything you need to polish flat surfaces with a reciprocating polisher. These kits include polishing bobs in different sizes and hardness ratings, along with buffing compounds. The bobs have a flat profile that moves back and forth with the motion of the reciprocating polisher. They’re good for large surfaces or squeezing into narrow, linear spaces. Use the beveled tip to polish at an angle.

Most buffing processes have two steps, cutting and coloring.

1. Cutting removes scratches and surface imperfections.

2. Coloring produces an even finish.