The Porter Cable 87667 1/2 inch collet is a new router designed for precision woodworking projects. With a maximum planning width of 12 inches and powered by 110V, this router is capable of handling a variety of routing tasks efficiently. The 1/2 inch collet size allows for easy bit changes and ensures a secure grip for accurate results. Perfect for both professional woodworkers and DIY enthusiasts, this Porter Cable router is a reliable and versatile tool for any workshop.please email with any questions…thank you