Devised with flexible telescopic overload protection to enhance and performance during machining operations. Constructed from metal, ensuring durability and stability for all your machining needs. Easy installation and operation, making it ideal for both professional machinists and DIY enthusiasts. Compatible with a variety of machines, including grinding machines and lathes, for versatile use in various applications. Smooth surface finish provides a comfortable grip, enhancing user experience and precision during use., Manufacturer: ZZHKVYUMH