Specification Amperage : 20 amps BatteriesRequired : 1 Brand : QMGXOU BulletPoint1 : Include : Air Belt Sander*1, Belts*20 (#40,#60,80#,120#) BulletPoint2 : Size:Belt size W:3mm ; Sander Inlet thread (1/4 inch ); Sander Revolution ( 16000 RPM ); BulletPoint3 : Can be used for mirror processing of metal products, steel, copper aluminum materials, plastics, and stainless steel BulletPoint4 : The combination of low weight and the narrow rubber grip provides exceptional comfort BulletPoint5 : 【PERFECT GIFT FOR CRAFT BODIES】 Rotary Tool for your parents, friends and lover who like DIY and crafting projects. It is a surprise for people who like handmade jobs.it suitable for polishing, sanding, engraving, grinding, carving and drilling work. easily meet your need for DIY and home improvement work. BulletPoint6 : This product is a medium-to-large machine (weighing more than 100lbs), and the lift gate service is a service to help unload the goods, not a freight charge. In order to ensure that the goods are delivered smoothly, I am asking here on behalf of the carrier. It is not a mandatory purchase, please purchase it as needed. If you have an unloading method, please ignore the above information. I hope you can understand. Color : Blue and White DriveSystem : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 797447390664 ExternallyAssignedProductIdentifier2 : 0797447390664 FinishType : Brass IncludedComponents : Wrench IncludedComponents1 : Air Belt Sander*1 IncludedComponents2 : Belts*20 (#40,#60,80#,120#) ItemDisplayWeight : 500 pounds ItemName : 3mm Air Belt Sander, Mini Belt Sander for Woodworking/Metal Working Handheld All Angle Grinder Belt Sander. ItemPackageDimensions_Height : 29.1084 centimeters ItemPackageDimensions_Length : 8.4074 centimeters ItemPackageDimensions_Width : 24.3078 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-belt-sanders Manufacturer : QMGXOU Material : Metal MaximumPower : 2500 watts MetalType : Brass MinimumSpeed : 10000 rpm ModelName : Air Belt Sander ModelNumber : Air Belt Sander NumberOfBoxes : 4 NumberOfItems : 4 NumberOfPieces : 4 PartNumber : 2610009839 PowerSourceType : Air Powered ProductDescription : Size:Belt size W:3mm ; Sander Inlet thread (1/4 inch ); Sander Revolution ( 16000 RPM ); Include : Air Belt Sander*1, Belts*20 (#40,#60,80#,120#)