SHOP FOX W1835 Track Saw;

This is the perfect portable system for accurately cutting sheet goods without a table saw or panel saw. Designed to be used with the D4362 Shop Fox Guide Rail and D4363 Accessory Pack (not included). The track saw and guide rail combination is great for trimming door bottoms, making plunge cuts in the middle of panels for window or electrical box knock-outs, and simply cutting full sheets of plywood down to size. The saw features a plunge-cutting ability and a riving knife for unmatched safety over conventional circular saws. Even when used without the guide rail, this Track Saw is highly accurate and provides additional safety over traditional circular saws. Once you use it, you'll never want to go back to your old circular saw again