2 inch buffing wheel selected from 100% natural compressed wool for superior buffing properties, versatility, and durability. The disc pad holder uses high quality long lasting rubber to provide sturdiness and strength. The disc polishing buffing pads wheels kit is suitable for many different polishing and buffing projects and can be used on a wide variety of surfaces including stainless steel and other metals, wood, glass, synthetics and more. 2 inch polishing pads have a thickness of about 8 mm (0.31 in), are wear resistant, and can be reused many times. Disc pad holder: diameter about 2", shank length about 2.5", shank diameter about 1/4". Suitable for power drilling, mold/air grinding machines and other rotating tools. Package include: In this wool buffing kit you will get 60pcs wool QC disc polishing buffing pads wheel and 1pcs disc pad holder with 1/4" shank, perfect for polishing round rotating tools and sanders polishers. Use scenarios: - Metal finishing: polish stainless steel and other metals to enhance shine on parts, tools, or trim. - Wood and glass refinement: smooth and buff wood surfaces or glass pieces to remove minor scratches and achieve a higher luster. - Plastics and synthetics: restore gloss on plastic, composite, or synthetic surfaces on automotive trim, furniture, or equipment.