Description : 100pc Rotary Tool Accessory Bit Bits Set 1/8 For Dremel Jeweler Gunsmith with Case Wooden Storage Box. Great for Sanding, Polishing, Home, Hobby, Construction, etc. Package includes : 3 pc High Speed Burrs 2pc Diamond Bits 10pc Assorted Mounted Stones 3pc Brass Brushes (Cup, Pencil and Disc) 3pc Nylon Brushes (Cup, Pencil and Disc) 1pc 1/8 Mandrel 1pc 7/8 Stainless Steel Saw Blade 1pc Screw Mandrel 1pc 7/8 Diamond Saw Blade 2pc Rubber Mandrels: 1/2 & 1/4 10pc 1 1/4 Fi;ber Glass Cut-Off Wheels 10pc 1/2 Sanding Bands 3pc 1/4 Sanding Bands 36pc 1 Cut-Off Discs 1pc Polish Rouse 1pc 5/8 x 5/8 x 3/4 Silicon Carbide Sharpening Stone 5pc 1 Polishing Discs 5pc 5/16 Polishing Discs Total 100 pieces set ~!