132 Pieces Sanding Drum with Free Box, Including 120 Pieces Sanding Bands and 12 Pieces Drum Mandrel for Rotary Tools

General descriptionSet includes 132 pieces: 120 sanding bands in three diameters (1/2", 3/8", and 1/4") with 40 pieces of each size, and 12 drum mandrels in the same diameters with 4 pieces of each size. This practical set is designed for smoothing curved surfaces and edges, and polishing hard and soft materials, making it ideal for DIY projects, artwork, and woodworking.Technical specifications120 sanding bands: 40 pieces each of 1/2", 3/8", and 1/4" diameters12 drum mandrels: 4 pieces each of 1/2", 3/8", and 1/4" diametersTotal pieces: 132InstallationRoller mandrel features self-expanding rubber pads for a snug fit of the sanding belt.If the sanding belt comes off during use, ensure the roller is tightened properly and fits securely into the sleeve.UsageWear professional safety glasses to protect your eyes, as the sanding drum may produce particles when rotating at high speed.The sanding drum adheres to metal surfaces quickly; change the sleeve in time for optimal polishing results.Other informationIncludes a plastic case for easy storage and access.