Home / Shapers, Keyway Cutters, Broaches / Broach, Dumont 3/8″-C Keyway View cart “Keyway Cutter, National Machine Tool Co., 1″ Bore, 1/4″ Key” has been added to your cart. Broach, Dumont 3/8″-C Keyway$39.00 1 in stock Add to cart Category: Shapers, Keyway Cutters, Broaches Description Description Dumont 3/8″-C Keyway Broach Related products Broach Set, Dumont Keyway Cutters, 5/16″, 3/8″, 7/16″, 1/2″ $295.00 Add to cart Broach, Metric, Dumont 14MM-D-1 Keyway $49.00 Add to cart Walton Metal Shaper Tool Holder, Planer Tool $75.00 Add to cart Broach, Dumont 3/8″-C Keyway w/ Shims 22211, Made in the USA $39.00 Add to cart