From the Manufacturer
Now there's an easy way to handle intricate, inside curve-cutting jobs: The Delta 40-540 scroll saw with 16-inch arm-to-blade capacity. Handy fingertip blade tensioning control takes stress off the blade so it lasts longer. The variable speed motor allows you to select the exact speed needed for the best cutting results in a variety of materials. The parallel arm design keeps the blade moving straight up and down for more accurate cutting. For angle cutting, the table tilts up to 45 degrees to the left. An adjustable spring hold down keeps the workpiece against the table for safer, more accurate cutting. A dust blower is built into the hold down to keep the cutting line free of sawdust for better visibility. Blade changes are simple with the included wrench and a cam lever for tensioning. A removable table insert allows easier access to the lower blade clamp and can be replaced with a plastic zero-clearance insert for splinter-free cutting. Uses standard, five-inch, plain end blades. Two-year limited warranty on machines, parts, and accessories. Includes scroll saw, table insert, wrenches, blade, and instruction manual.