Specification Brand : Garosa BulletPoint1 : Versatile Tool for Multiple Applications: This air-operated rotary pen is suitable for a variety of tasks, including sanding, grinding, polishing, deburring, drilling, and engraving. The tool's high-speed rotation and two collets (2.38mm and 3mm) make it suitable for a range of materials and projects. BulletPoint2 : Efficient and Powerful Performance: With a no-load speed of up to 65,000 RPM, this pneumatic die grinder pen offers stepless speed regulation and a large , ensuring high working efficiency across various applications. BulletPoint3 : Precision and Comfort in Design: The triple bearing structure, along with a thick and hard air cylinder and an alloy rotor, ensures low vibration and superior performance. The non-slip handle provides a comfortable grip for extended use. BulletPoint4 : Flexible and Convenient Usage: The 1/4-inch air inlet and the included air hose (120cm or 110cm long) provide flexibility in use. The compact and lightweight design (Model A: 143g, Model B: 100g) ensures easy handling and portability. BulletPoint5 : Comprehensive Package for Immediate Use: The package includes everything you need to get started: a pneumatic grinding pen, an air hose, two collets, wrenches, a set of grinding heads (Model A: 10 pieces, Model B: 12 pieces), a bottle, and a user manual, all neatly packed in a plastic box for easy transport and storage. Color : Model B ExternallyAssignedProductIdentifier : 4640373038840 IncludedComponents : No ItemName : 65000rpm Stepless Speed Regulation Pneumatic Grinding Pen Versatile Tool for Sanding, Grinding, Polishing, Deburring, Drilling, Engraving (Model B) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-die-grinders Manufacturer : Garosa Material : Metal ModelName : Garosaq32gspzu6x--2 ModelNumber : Garosaq32gspzu6x--2 NumberOfItems : 1 PartNumber : Garosaq32gspzu6x--2 PowerSourceType : ac/dc ProductDescription : Package List: 1 * Pneumatic Grinding Pen 1 * Air Hose 2 * Chuck 2 * Wrench 10 * Grinding Head / 12 * Grinding Head 1 * Bottle 1 * User Manual (English)