Maximize hole punching productivity with this extra high-capacity model.Two step process makes it easy to three-hole punch as many as 300 sheets at a time.Creates three 9/32" holes. Operating instructions located directly on punch base.Centers and punch heads are fixed.Ideal for use in a shared environment, such as a mailroom or copy center.Cushioned handle locks down in closed position for compact storage.Durable metal construction.Replacement punch kit (A7074887) sold separately.