Manufactured: 1884 to 1973 Length: 7-1/2 inches Blade Width: 3 provided: 1/4 inch, 1/2 inch and a V shape Construction: Cast iron, hardwood handles Finish: Nickel plated Features: 3 interchangeable blades Uses: Cleaning up the inside bottom of a groove or cavity Average Dealer Price:...Continue Reading... Stanley No. 71 Router Plane