Woodworking Sanding Drum Kit, Matching Sleeves and Rubber Drum Selling Point: Ideal accessory for renovation, hobbies, DIY, woodworking, carpentry, and many more. Take your drill press or even your hand drill to the next level and use it as a spindle sander! This drum sander set is very versatile and can be used for countless projects around the workshop or even at home. Very useful, this quality drum sander set will have you ready for most any woodworking or even metalworking project you throw at it. Each of the drums is self-expanding, meaning that as they spin, they expand to hold the sleeve in place over the drums. This also helps create a sort of cushion when sanding so you don't have to apply too much pressure when using them. By sliding a new abrasive sleeve onto the drum, you can tighten or loosen the drum nut to expand or contract the drum for a snug fit. You can use these drums with a drill, but you can also use them on a hand drill or even on a flex shaft attached to a drill press. This gives you the ability to use these drums in a wide variety of situations. The self-expanding pad is easy to install and is designed to hug the sleeves for a firm grip, keeping the sandpaper in place for an extra fine finish. The standard size drums are common and compatible with rotary tools such as drill presses and hand drills. The quality construction is durable, lightweight, and long-lasting for sanding holes, contouring edges, and polishing irregular shapes. Specification: A: The drums have shank sizes ranging from the smallest diameter of 1/8" to the largest shank diameter of 1/4". The set includes 5 drums in the following sizes: 1-1/2" x 2-1/2", 1" x 2-1/2", 3/4" x 2-1/2", and 1/2" x 2-1/2". The drum comes in a pre-formed plastic case to help keep drums and sleeves organized and easily identifiable. B: Complete set includes: Rubber drums (12", 34", 1-1/2"), Abrasive sleeves: 2 sets of fine storage cases (120 grit) and 2 sets wholesale (80 grit). ), blow molded Material: emery, rubber, metal Packing size: as shown Note: Due to the light and color difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement Include: 1 x Drum Sanding Kit