Specification Brand : NuoDunco BulletPoint1 : Light weight, pencil die grinder,Ideal for access to tight area, easy to use with one hand.Portable Engraver and Perfect for detailing work., flexible hose BulletPoint2 : Average Air Consumption: 1.4 cfm (40 L/m); Air Inlet: 1/4"; Includes flexible nylon hose with protective slip-on shield, two collet wrenches BulletPoint3 : Fit for cutting plastic, stone, wood, etc., grinding, polishing; A variety of metal cleaning, chamfering, grinding, sculpture, internal processing. BulletPoint4 : Small size, light weight, pen design, easy to use one hand.Precision designed micro grinder, safe and durable.High-speed rotation,improve grinding speed. BulletPoint5 : Package include: 1Pc Pencil grinder ,30 x extra mounted stones ( one box ) ,2 wool grinding heads, 2 ceramic grinding heads ,Meet all your needs. Color : Blue CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8746030633444 ExternallyAssignedProductIdentifier1 : 616026001954 ExternallyAssignedProductIdentifier2 : 0616026001954 ExternallyAssignedProductIdentifier3 : 00000346000016 ExternallyAssignedProductIdentifier4 : 00000346433685 Hazmat1 : auto-grounding Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IN_NoAir Hazmat15 : IT_NoAir Hazmat16 : JP_NoAir Hazmat17 : MX_NoAir Hazmat18 : NL_NoAir Hazmat19 : PL_NoAir Hazmat2 : 3 Hazmat20 : SA_NoAir Hazmat21 : SE_NoAir Hazmat22 : SG_NoAir Hazmat23 : TR_NoAir Hazmat24 : US_NoAir Hazmat25 : ZA_NoAir Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_NoAir Hazmat7 : CA_NoAir Hazmat8 : CN_NoAir Hazmat9 : DE_NoAir IncludedComponents : Manufactuered Brand Product ItemName : NuoDun Air Powered Pencil Grinder Set Micro Die Grinder with 1/8-Inch Collet, Micro Pencil Die Grinder Engraving Tool (Blue) ItemPackageDimensions_Height : 21.7 centimeters ItemPackageDimensions_Length : 3.8 centimeters ItemPackageDimensions_Width : 13.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-die-grinders Manufacturer : NuoDun Material : Material MaximumRotationalSpeed : 56000 rpm MinimumSpeed : 8000 rpm ModelName : DYBDGR31 ModelNumber : ndmjmlcj00161a NumberOfItems : 1 PackageLevel : unit PartNumber : ndmjmlcj00161a PowerSourceType : electric, pneumatic ProductDescription : Features: 1.Portable size, light weight, pencil-shaped design, convenient to use with one hand. 2.Speed control throttle easy to switch on and off, you can change the speed to satisfy different projects. 3.High speed 56,000 rpm in free to finish your project fast, save your time. 4.Filter with air connector supplies clean air to make pencil grinder works well and project more perfect. 5.Flexible and long nylon hose with protective slip-on shield provide lower noise and working more conveniently. 6.Includes two flat wrenches and 2pc grinding stone bits, also quick connector and one extra 18-in collet. Specification: - Collet size: 18 in; - Free speed: 56,000 rpm; - Airlet size: 14 in; - Length of air hose: 45.28 inch ; What's in box x PC Micro Air Grinder x PC 45.28 inch air hoses x PC Filter x PC flat Wrenches x PC 14 inch FNPT connector x PC Grinding stone bits - 30 x PC Extra mounted stones x PC Wool Grinding Heads x PC Ceramic Grinding Heads. ProductSiteLaunchDate : 2020-12-08T03:03:11.453Z RecommendedUsesForProduct : Grinding, Polishing, Engraving Size : Full Size Style : Portable SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 Voltage : 120 volts