- Versatile Mounting : Easily attach cutting discs up to 0.16 inches thick with our chuck, compatible with both 1/4 inch and 3/8 inch drill chucks. This accessory is perfect for precise diameter cutting tasks and small thread sizes, ensuring a snug fit every time. - Secure Installation Solution : Our cutting disc mounting mandrel features a tapered design for safe cutting operation. Its smooth edges enable precise cuts at high speeds, providing a reliable mounting solution for your cutting disc. - User-Friendly Design : Specifically designed to fit most grinders seamlessly, this mounting chuck simplifies the installation and removal of drill tools. Accepting 1/4 inch chucks, it works with a variety of tools, making it the ideal accessory for hassle-free grinding. - Multi-Functional Chuck : Equipped with two types of threaded heads, this chuck allows effortless installation of three different kinds of cutting grinding discs, catering to all your cutting needs. Compatible with most 1/4 inch drills and angle grinders. Use Scenarios : 1. Quickly switch between cutting tasks on various materials in your workshop with minimal downtime. 2. Engage in detailed craft projects that require precision cutting without any risk of losing the grip of your cutting disc. 3. Use this mounting chuck with your angle grinder for efficient metalworking, achieving clean cuts without the usual hassle.