525 sanding drums, 24 drum mandrels, and 2 self-tightening drill chucks come in a complete set. You will also get 2 drill chucks. Can meet your different needs for polishing.
The sanding drum for the dremel rotary tool comes with 7 different grits: 80#, 120#, 180#, 240#, 320#, 400#, and 600#.
3 Sand Drum Sizes: Each grit specification includes 3 sizes, the diameters are 1/2”, 3/8” and 1/4. We also have 24pcs drum mandrels and 2pcs self-tightening drill chuck matching those sand drum.
The drum mandrel has a self-expanding rubber pad on it, so the sand belt is close to the core shaft and can be reused. This makes it easy to put on. The drum sleeve also fits the most common and standard size drum sanders, which are both big and small.
The sanding drum kit for a drum sander can be used for a wide range of DIY projects, such as home improvement, handicrafts, woodworking, nut carving, metal, plastic, jade, circuit boards, and more.
The price and the quality are important.
