Olson Saw FR41001 Pin End Scroll Saw Blade 6 Pack, 7 TPI Scroll Saw Blade, .100" Wide, .018" Thick, 5" Pinned With Hook Teeth, For Aggressive Cutting Of Wood Up To 2" Thick The product is manufactured in China The product is easy to use and highly durable Hook teeth for aggressive cutting of wood up to 2" thick For machines that require 5" pinned blades Perfect for Sears Craftsman, Penn State, Delta, Ryobi, all 15" and 16" imported scroll saws