531 Pieces Sanding Drum Set for Rotary Tools, with 504 Pieces Sanding Drum 24 Pieces Drum Mandrel 2 Pieces Self-Tightening Mandrel

Package Contents - Comes with 504 sanding belts, 24 sanding drum mandrels, 2 self-tightening drill chucks, and 1 combination wrench, 1 set totaling 531 pieces

Essential Accessories with 7 Grits - These sanding belts are available in 6 grits (80 grit, 120 grit, 180 grit, 240 grit, 400 grit, 600 grit) and 3 diameters (1/2 inch, 3/8 inch, and 1/4 inch). 24 belts are available and replaceable for each grit and size

Universal Drum Mandrels - 24 reusable drum mandrels in 3 diameters: 1/2", 3/8", and 1/4", 8 of each size. Universal and standard sizes for all tools Rotary Tools

EASY TO INSTALL - Make sure the drum is tight. The drum spindle is equipped with a self-expanding rubber pad, which keeps the sanding belt firmly close to the spindle and achieves a better finish. Note: There may be some flying grain when the sanding drum rotates at high speed. Please wear professional safety glasses to protect your eyes.

Wide Compatibility - Standard and standard size drum sander set, widely used for smooth surfaces and curved edges, suitable for polishing soft and hard materials, perfect for home improvement, artwork, woodworking, and other finishing and DIY projects.

531-Piece Rotary Tool Sanding Drum Set