Description: This sanding durm kit set is ideal for polishing and grinding wood, metal and plastic, and it is very convenient to use with small body. You will get a super package with 102 pieces accessories to meet your various needs. Specification: Condition: Brand New Material: Aluminium Oxide Weight: Approx. 86g / 3.0oz Package List: 30Pcs 1/2 Sanding Drum Kits 30Pcs 3/8 Sanding Drum Kits 30Pcs 1/4 Sanding Drum Kits 4Pcs 1/2" Connecting Rods 4Pcs 3/8" Connecting Rods 4Pcs 1/4" Connecting Rods