VINGVO Pneumatic Pencil Die Grinder, 70000rpm High Speed Air Pencil Grinder, Mini Polishing Tool with 3mm Collet & 10 Bits, for Metal, Glass, Stone & Ceramics

1. Sturdy And Robust: This pneumatic pencil die grinder is made of excellent alloy steel and tungsten steel alloy material, which is not easy to be damaged and has superb abrasion resistance and a long service life. 2. 70,000RPM Maximum Speed: This pneumatic air pencil die grinder's bearings can a super high speed of 70,000RPM, which improves the grinding speed and efficiency, and is very practical. 3. Lightweight And Portable: This mini pencil polishing cutting tool is small in size and light in weight, can be used with one hand, perfect for some narrow areas, easy to use, easy to load and unload, easy to carry. 4. Multifunctional: This pencil type die grinder is multifunctional and helps with debugging, reshaping screw heads or cut outs on broken bolts for easier removal, and of course helping to individualize tools and other equipment in the workshop. 5. Wide Application: This air pencil die grinder has a wide range of applications, it is used to write on hard steel, metal, glass, stone, ceramics, plastics and other materials, which can be used in the automotive industry, aerospace, metal fabrication, electronics industry and so on. Specification: Item Type: Pneumatic Pencil Die Grinder Material: Alloy Steel, Tungsten Steel Alloy Compatible Collet: Approx. 2.38mm / 0.09in, 3mm / 0.12in (With 3mm Collet) Maximum Speed: 70,000RPM Air Hose Connector: NPT 1/4 Inch How to Use: Take out the pneumatic pencil die grinder, install it, and it is ready to use. PackageList: 1 x Pencil Die Grinder 1 x Air Tube 2 x Special Adjustment Tools 1 x Storage Box 1 x Collet 1 x Air Tube Interface 10 x Grinding Bits 1 x Manual

• [Durable Construction] Crafted from premium alloy steel and tungsten steel alloy this die grinder offers exceptional durability and abrasion resistance. the robust materials ensure a long service life even under heavy use in industrial workshops and professional settings.
• [Versatile Applications] Equipped with a 3mm collet and 10 bits this multifunctional tool handles various tasks including polishing cutting reshaping and debugging. it works perfectly on hard steel metal glass stone ceramics and plastics across multiple industries.
• [Easy to Use] The pencil die grinder comes with a simple load and unload mechanism for quick bit changes. its npt 1/4 inch air hose connector ensures secure attachment while the balanced design provides stable operation for precise control in detailed work.
• [Compact and Ergonomic] Designed for precision work this mini pencil die grinder features a lightweight and compact body that fits comfortably in one hand. its small size allows easy access to narrow spaces while the ergonomic design reduces fatigue during extended use.
• [High Speed Performance] This pneumatic pencil die grinder delivers an impressive 70000 rpm for ultra fast grinding and polishing. the high speed bearings ensure smooth operation and increased efficiency making it ideal for demanding tasks in metal fabrication automotive repair and precision engineering.