Specification Brand : Walfront BulletPoint1 : [EASY INSTALLATION] Comes with a compact size and lightweight for convenient installation in minutes. BulletPoint2 : [ MATERIAL] Made of premium aluminum alloy, ensuring durability and resistance to deformation at high speeds. BulletPoint3 : [VERSATILE USE] Convert your power drill into a sanding machine for grinding, polishing, contouring, and material removal. BulletPoint4 : [UNIVERSAL COMPATIBILITY] The 1.5in diameter mandrel design is widely compatible with various vibration drilling machines. BulletPoint5 : [COMPLETE PACKAGE] Includes 1 Spindle Sander Adapter, 10 Sandpapers, and 1 Wrench for all your sanding needs. ItemName : Sanding Drum Spindle Versatile 1.5in Mandrel Aluminum Alloy Drill Sanding Mandrel for Wood Metal Workshop DIY Enthusiasts ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 28 centimeters ItemPackageDimensions_Width : 17 centimeters ItemTypeKeyword : power-drum-sanders Manufacturer : WALFRONT ModelName : WALFRONT6xba4rdtsg ModelNumber : WALFRONT6xba4rdtsg PartNumber : WALFRONT6xba4rdtsg ProductDescription : 1. Useful Adapter: This spindle sander adapter can convert your power drill into a sanding machine, which will largely simplify your woodworking. 2. Better Sanding: Widely applied to grinding and polishing curves, resurfacing, contouring, smoothing inner holes, material removal and so on. 3. Universal Size: The diameter of this mandrel is 1.5in, and the standard design is widely compatible with various vibration drilling machine. 4. Aluminum Alloy: Adopting premium aluminum material, the sanding drum spindle is not likely to deform under high speed, very for use. 5. Easy to Install: Comes with a compact size and a light weight as well, the drill sander adapter spindle is very convenient to install in minutes.