Bosch PCMEX38 12″ Ext. For 3/8″ Pc Mandrel

Enhancing the versatility and efficiency of your drilling tasks, this 12-inch extension is designed to work seamlessly with Bosch power change mandrels. Crafted from high-speed steel, it features a heavy-duty 7/16-inch shank with a set screw for secure locking, ensuring that your hole saw remains fixed in place during operation. This extension not only provides extended reach but also accommodates a 3/8-inch mandrel, making it a reliable choice for professionals and DIY enthusiasts alike. With quick change capabilities, it streamlines your workflow while maintaining compatibility with standard chucks.