Hand Fine Adjustment Gear for Polar Cutter, 218628, G320

Hand Fine Pinion Gear (equivalent to Polar 218628). This 6 tooth gear is used in the hand fine adjustment mechanism on some of the early Polar EL and Polar CE paper cutters.

The teeth are curved round "lobes", not conventional gear teeth.

This gear measures 1.47" (37mm) in diameter over the 6 "teeth".  Its overall length is approximately 1-1/16" long (27mm).  It has a 14 mm bore and is cross drilled for a roll pin.  This gear is machined from Delrin plastic and it mates with our spur gear, part number G321.

Please note that the photo shows 2 pieces for clarity.  The price shown is for 1 piece.