Specification Brand : Topyond BulletPoint1 : Power Saving, Environmental Protection, Safe, and Efficient: The tool is powered by compressed air, indicating that it is designed to be energy-efficient and. Compressed air tools often offer the advantage of being safe, efficient, and durable, which aligns with the described benefits of the product. BulletPoint2 : 0.7mm Stroke Repeated Filing: The tool is capable of a 0.7mm stroke repeated filing, making it suitable for various fine jade carving processes. This feature suggests precision and control, allowing for intricate work on delicate materials such as jade. BulletPoint3 : Silencer Air Tube for Low Noise Operation: The tool incorporates a silencer air tube, contributing to operating with low noise. This feature enhances user comfort and minimizes disruptive noise in the work environment, promoting a more pleasant and efficient working experience. BulletPoint4 : Comfortable Straight Handle: The tool features a straight handle design that is described as comfortable to hold and easy to use. A comfortable handle design can improve ergonomics and reduce user fatigue during extended use, contributing to overall work efficiency. BulletPoint5 : Extremely Flexible Tube with Abrasion Guard: The tool is equipped with an extremely flexible tube featuring an abrasion guard. This design allows users to reach the most difficult areas, enhancing the tool's versatility and usability in intricate or hard-to-reach workspaces. ItemName : Air Grinder File, Pneumatic Grinding Machine for Jade Carving 0.7mm Stroke, 28000rpm ItemPackageQuantity : 1 ItemTypeKeyword : power-die-grinders Manufacturer : Topyond MaximumRotationalSpeed : 28000 rpm MinimumSpeed : 8000 rpm PartNumber : Topyond7wvtrsufcm ProductDescription : Specification:Item Type: Air Grinder File Stroke: 0.7mm Reciprocating Speed: 28000rpm Air Pressure: 6bar Inlet Outer Diameter: Approx. 6mm / 0.2in Package List:1 x Air Grinder File 1 x Chuck1 x Wrench 1 x Tube 1 x Silencer Tube Note:New‑style and old‑style are shipped randomly ProductSiteLaunchDate : 2024-01-17T10:17:40.640Z Style : Pencil