Kett’s P-540 shears are capable of cutting up to 14 gauge C.R. mild steel, most grades of stainless steel to 20 gauge and aluminum to .090 inches thick. The variable speed trigger lets the user make smooth, easy starting cuts even in most grades of stainless up to 16 gauge. At only 10 1/2 inches long and weighing just 4 pounds, the pneumatic shears deliver a powerful and precise cut in a compact and portable design. All shear heads are precision made in the U.S. featuring A2 tool steel blades for prolonged durability.