Specification Brand : Generic BulletPoint1 : Use air tube, operate with low noise BulletPoint2 : Compressed air is power saving, environmental , and simple operation BulletPoint3 : 180 degree straight handle is comfortable to hold and easy to use BulletPoint4 : 65000rpm super high speed grinding, can achieve polishing effect BulletPoint5 : Used for glass, stone, arts and crafts, hand ornaments, etc Color : Multicolor ExternallyAssignedProductIdentifier : 7505528731007 ExternallyAssignedProductIdentifier1 : 0885911610810 ExternallyAssignedProductIdentifier2 : 885911610810 IncludedComponents : No IncludedComponents1 : Tool IncludedComponents2 : (3) Wrenches, 1/4" Collet IncludedComponents3 : Piped Away Exhaust Kit, Service Clamp Block and Manuals ItemName : Air Micro Die Grinder Pneumatic Grinding Pen with Air Tube Stone for Glass ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-die-grinders Manufacturer : Generic Material : Metal MaximumRotationalSpeed : 35000 rpm MinimumSpeed : 12000 rpm ModelName : Genericgm3wbt19hk ModelNumber : Genericgm3wbt19hk NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : Genericgm3wbt19hk PowerSourceType : ac/dc ProductDescription : 1. 65000rpm super high speed grinding, can achieve polishing effect 2. Compressed air is power saving, environmental , and simple operation 3. Use air tube, operate with low noise 4. 180 degree straight handle is comfortable to hold and easy to use 5. Used for glass, stone, arts and crafts, hand ornaments, etc