Knife edge buff: These knife edge buffs are made of fine grade muslin, stitched and tapered from the center to a knife edge and with a leather center. The knife edge buff has the yellow one and the white one. The yellow knife edge buff is made of yellow treated muslin, make it stiffer and more aggressive. The white knife edge buff is made of white muslin, very soft for final polishing. The yellow one is aggressive than the white one and last long. The yellow knife edge buff is used to remove surface scratches. For polishing stainless steel, steel, iron, aluminum, brass, copper and other metals. Work well with green polishing compound and brown tripoli polishing compound. The white knife edge buff is used for final polishing and buffing on stainless steel, steel, iron, aluminum, brass, copper and other metals. Work well with white polishing compound and blue polishing compound. Buffing Wheel Types Picture of the knife edge buff Description Yellow knife edge buff Wite knife edge buff
