Practical: The complete 150-piece kit includes polishing tools, pads, cutting, drums, grinding, sanding, etc. - Durable: Small size, good polishing effect, high efficiency. - Application: Rotary Tool Grinding Cutting Grinding Kits are suitable for your polishing needs. Available for metallic and non-metallic materials. Cutting and grinding kits are suitable for metal surface cleaning, rust removal, sanding, dust removal, deburring, polishing, and stripping residues. Color: As pictured Rotary Tool Grinding Cutting Sanding Kit Quantity: 150 Pieces Rotary Tool Grinding Cutting Grinding Kit Purpose: Rotating Polishing Tool Rotary Tool Grinding Cutting Grinding Kit Package Includes: 30 x 1/4" Drum 240 grit, 10 each) 30 x 1/2" Wheels (60/120/240 grits, 10 each) 40 x 15/16" Cutoff Wheels 20 x 3/4" 180 Grits Wheels 20 x 3/4 " 240 Grits Wheels 2 x Rt -402 Screw Mandrel w/1/8" Shank 1 x 1/4" Wheel Mandrel w/1/8" Shank 1 x 1/2" Drum Mandrel w/1/8" Shank " Handle 3 x Various Brass Polishing Brushes/Wheels 3 x Assorted Nylon Polishing Brushes/Wheels