Square for clamping connecting rods, centering device with dial gauge. In addition, a calibrating and tool setting device with a grinding wheel dresser and coolant system. Comes in a set of 8 tools with 12 grinding wheels for steel and 12 grinding wheels for cast iron.
Winona Van Norman Inc. of Wichita Kansas is unaffiliated with the now defunct Wisconsin Company that went by the name Winona Van Norman; D & S Manufacturing Inc. or the Winona Van Norman Division, and the Van Norman Group of D & S Manufacturing Inc..