252 Pieces Sanding Drum with Free Box, Including 240 Pieces Sanding Bands and 12 Pieces Drum Mandrel for Dremel Rotary Tools

Set includes: 240 pieces of sanding bands in 3 diameters: 1/2", 3/8" and 1/4", 80 pieces per size and 12 pieces of sanding drum in 3 diameters: 1/2", 3/8" and 1/4", 4 pieces per size; 252 pieces in total Practical - Standard size and standard 120 grit sanding belts, used for smoothing surface and curved edges, polishing soft and hard materials, like DIY, artwork and woodwork Easy installation - drum mandrels with self-expanding rubber cushion, making the sanding bands close to the mandrel firmly and achieving a better finish; In case the sanding band comes loose from the mandrel during use, please make sure the drum has been screwed in securely and is very close to the sleeve. Note: Please wear professional safety glasses to protect your eyes, because there may be lump particles when the sanding drum rotates at high speed; The sanding drum will be attracted to the metal surface faster, please replace the sleeves timely in order to achieve the best sanding effect Bonus - Comes with a free plastic box, convenient for storing and searching