Enhance the precision and versatility of your rotary tool projects with this high-quality Rotary Grinder Flexible Shaft, designed for stable and reliable operation. Constructed from durable rubber, ABS, and stainless steel materials, this flexible shaft ensures long-lasting performance and compatibility with a wide range of rotary tools. Ideal for use with grinders, engravers, mini drills, polishing machines, and most rotary tools, it delivers excellent control and convenience during detailed work.Key Features: Stable Operation: High concentricity shaft connector ensures smooth, stable rotation with minimal vibration, enhancing safety and accuracy during use. Easy and Secure Connection: The flexible shaft can be quickly inserted and fixed into the electric grinding chuck for a secure and convenient connection. Simple Disassembly: Designed for quick tool changes, simply insert the provided wrench into the socket and lock the drive shaft to loosen the chuck and replace grinding heads effortlessly. Firm Clamping Range: Supports a maximum collet clamping range of 3.175mm (1/8 inch), providing a secure grip on accessories that prevents loosening during operation. Wide Compatibility: Suitable for most rotary tools including popular brands of power tools, grinders, engraving machines, mini drills, and polishing machines, making it a versatile accessory for various applications. Durable Build: Made from high-quality rubber, ABS, and stainless steel, this flexible shaft is built to withstand frequent use and high-speed rotation (8000-12000 rpm).Specifications: Item Type: Rotary Grinder Flexible Shaft Material: Rubber + ABS + Stainless Steel Maximum Collet Clamping Range: 3.175mm (1/8 inch) Connector Diameter: Approx. 3mm (0.12 inch) Maximum Load Speed: 8000-12000 rpm Package Includes: 1 x Rotary Grinder Flexible Shaft This flexible shaft is an essential tool accessory that enhances your rotary tools adaptability and ease of use, delivering stable performance and secure clamping for precision grinding, engraving, drilling, and polishing tasks. Upgrade your toolkit with this reliable and user-friendly flexible shaft designed for professional-quality results.