Electric and pneumatic power shears for cutting sheet metal, corrugated metal, stainless steel, fiber-cement board, plastics, wire mesh, rubber and leather. Kett Tool double-cut shears for stainless and other sheet metal. Kett Tool fiber-cement shears are used for cement board and siding. Kett Tool profile scissor shears cut light materials like wire mesh and wire, vinyl, underlayment, and other media. Kett Tool Profile shears are designed for cutting tight curves with at three inch radius in variety of flat materials up to eighteen gauge steel.