Essential for professional contractors and enthusiasts requiring frequent accessory changes between grinders, drills, and other 10/M14/16 threaded power tool Multifunctional steel adapter eliminates threading risks while maintaining transmission, ensuring safe operational with between tool adjustments Converts 10 to M14/16 interfaces for compatibility across multiple power tool brands and models Optimizes workshop efficiency in metal fabrication, construction projects, and automotive repairs where multiple disc size and tool attachments is routinely need Crafted from hardened steel, features quick install mechanism and reinforced extension rod for easy operational during prolonged cutting/grinding tasks, Manufacturer: APGLSXY