Prazi USA - Blades - Beam Cutter for 7-1/4 Inch Worm Drive Saws Prazi Beam Cutter works with Bosch and Skil 7 1/4 and 8 1/4 worm drive saws Executes log cuts, compound angles, bandsaw cuts, and more Footplate and built in site ensures glide management; vertical blade allows smooth, exact, square cuts Will cut angles up to 45 degrees All products guaranteed--defective products can be returned for warranty replacement