DeWalt 20-Inch Scroll Saw vs DeWalt 18" Scroll Saw

The DW788 (20-inch) is the better saw for anyone doing serious scroll work. It has a cast iron table, a double parallel-link arm that cuts down vibration, tool-free blade clamps, and a 45° bevel to both sides. The 18-inch saw is lighter and simpler, with a die-cast aluminum table and a bevel that only goes 15° to the right. Owners of the DW788 praise its smooth, quiet stroke and long life; the 18-inch model is fine for light hobby cutting but flexes more and has fewer blade-change conveniences.

• Choose the DeWalt 20-inch DW788 if you cut intricate work often, need bevels both ways, or want a cast iron table and tool-free blade changes.
• Choose the DeWalt 18-inch if you are a casual hobbyist with limited bench space who mostly cuts flat, straight or gently curved pieces in thin wood.