Edge-rite’s table shears are designed with the consumer in mind. From its precision machining process to the final assembly and quality inspection, each unit is manufactured with the user in mind. these units offer both ease of operation and unparalleled safety features. Each unit is ready to use right out of the box, no adjustments necessary. features: metal cutting blades are designed for cutting brass, aluminum or steel plastic cutting blades are for flexible plastics not rigid plastics or phenolic both plastic and metal shears use the same sturdy lower blade