The planes have a ductile cast iron body which is fully stress relived and carbon steel blades

Application

to the full width of the tool

then release the knob and slide the jig to the next position

It is used when it is necessary to trim right into the concave corner where two surfaces of the same piece of wood meet perpendicularly

1-3/16" 3/4" Drive Impact Socket Imperial K2457 by Kincrome Duplex Rabbet Plane The planes have a ductileKincrome Impact Sockets & Accessories are manufactured from Chrome Molybdenum Steel (Cr Mo), hardened and tempered to perform in extreme conditions They are designed to be used with Pneumatic and Power tools where higher torque and force is required Kincrome Impact Sockets and Accessories meet and exceed the following international standards ANSI, DIN 3121 & 3129