Overview Product Description Koford Red Dot Drilled 39 Tooth 64 Pitch 3/32 Axle Ultrastrong Reinforced Polymer Spur Gear M663-39 Product Videos Custom Field Product Reviews Write a Review Write a Review × Koford 39T 72P 3/32 Ultra Strong Red Dot Drilled Gear M663-39 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *