Our high speed Air Minishere works like a pair of hand shears...but much faster! For clean cutting of all types of material, single and multiple plies up to 5/16" (8mm). The Air Minishere requires just 90psi (6kg/cm2), clean, dry air supply. The unique shearing action of the Minishere's six sided blade is ideal for cutting low lays of tough material like Cordura and Kevlar, or delicates like the latest microfibres. The Minishere will not fuse synthetics or pull on light fabrics.