These are offered in a wide range: guillotine shear blades; sectional shear blades for angles, channels, bars, joints; billet shears; set up choppers; flying shears; bloom shears; alfa shears; rolls, fins, saws and spacers. Perfect engineering works produces all kind of knives needed for steel plants, rolling mills, strip mills, tube mills, sheet metal industries, fabrication and forging plants for every kind of cutting operation for more tonnage between grinds, greater uniformity, lower cost and higher production. These blades are produced using special alloy steel. Perfect shear blades are specially heat treated for maximum toughness and abrasion resistance to make them highly resistant to damage, impact, vibration, and clamping and cutting force. Rotary slitting knives and spacers are perfectly ground and lapped for parallelism and flatness to yield precise, burr free and clean cutting.
