Abstract: A key cutting and decoding apparatus positions a key blank relative to two distinct, independently movable key cutters and decoding probes. A frame includes a reference axis extending longitudinally from the front of the frame to the rear of the frame. Two locking slots hold removable key blank holders upon a carriage assembly. The carriage assembly is arranged for movement along both an X-axis, generally axial direction of the reference axis, and a Y-axis, generally transverse to the reference axis of the frame. A first cutting assembly moves a cutting drill vertically, along a Z-axis generally orthogonal to each of the reference axis, the X-axis and the Y-axis. A second cutting assembly moves a cutting wheel rotationally, about a rotational axis orthogonal to the Z-axis.

Abstract: A key cutting and decoding apparatus positions a key blank relative to two distinct, independently movable key cutters and decoding probes. A frame includes a reference axis extending longitudinally from the front of the frame to the rear of the frame. Two locking slots hold removable key blank holders upon a carriage assembly. The carriage assembly is arranged for movement along both an X-axis, generally axial direction of the reference axis, and a Y-axis, generally transverse to the reference axis of the frame. A first cutting assembly moves a cutting drill vertically, along a Z-axis generally orthogonal to each of the reference axis, the X-axis and the Y-axis. A second cutting assembly moves a cutting wheel rotationally, about a rotational axis orthogonal to the Z-axis.

Abstract: An assembly for use with a power drill is provided for drilling of locks, the entire assembly being supportable by the drill. The assembly includes a bit and spindle that are advanceable to drill a lock, and includes a registration portion such as a key blank receivable in a key hole of the lock in order to provide the proper position and orientation of the drill for reaching the drill points of the lock. The assembly may includes a first subassembly secured with the drill chuck, and a plurality of second subassemblies mountable on the first subassembly, the second subassemblies having different configurations for different locks or lock types.

Abstract: An apparatus for positioning a key blank relative to a key cutter. The apparatus includes a frame having an axis. A carriage assembly is attached to the frame and arranged for movement in a generally axial direction and a generally transverse direction relative to the axis. A key blank holder is attached to the carriage assembly. A drive assembly coupled to the carriage assembly is selectively operable to move the carriage assembly in a generally transverse direction. A bias assembly is selectively operable to bias the carriage assembly toward the key cutter.

Abstract: An apparatus for positioning a key blank relative to a key cutter. The apparatus includes a frame having an axis. A carriage assembly is attached to the frame and arranged for movement in a generally axial direction and a generally transverse direction relative to the axis. A key blank holder is attached to the carriage assembly. A drive assembly coupled to the carriage assembly is selectively operable to move the carriage assembly in a generally transverse direction. A bias assembly is selectively operable to bias the carriage assembly toward the key cutter.