General Tools 55 Heavy Duty Circle Cutter 40-micron elements

40-micron elements

Included blade (#55 Blade) and 1/4 in

jewelry & antique silver

Air Inlet Size: 3/8 in

sealed natural and synthetic stone

General Tools 55 Heavy Duty Circle Cutter 40-micron elementsThe General Tools Heavy Duty Circle Cutter can produce precise circles in sheet metal, brass, copper, soft steel, aluminum, plastic, wood and composition materials. Durable body of heat treated tool steel. Adjustable to various diameters by included hex wrench. Only safe to use with drill press running at less than 500 rpm. Included blade (#55 Blade) and 1 4 in. pilot drill bit (#5 6 55 Drill) are replaceable. Diameter range: 1 3 4 to 7 7 8 in. Shank