Home / Shapers, Keyway Cutters, Broaches / Keyway Cutter, National Machine Tool Co., 1″ Bore, 1/4″ Key View cart “Broach, Dumont 3/8″-C Keyway w/ Shims 22211, Made in the USA” has been added to your cart. Keyway Cutter, National Machine Tool Co., 1″ Bore, 1/4″ Key$49.00 1 in stock Add to cart Category: Shapers, Keyway Cutters, Broaches Description Description National Machine Tool Co. Keyway Cutter, 1″ Bore, 1/4″ Key Related products Broach, Metric Dumont 8MM-C Keyway , 44407, Made In the USA $35.00 Add to cart Bridgeport Vertical Model E Shaper Attachment, 3 Ph, Item #B54289 $1,195.00 Add to cart Bridgeport Vertical Model E Shaper Attachment, 3 Ph Item # B54289B $1,195.00 Add to cart Davis No. 2 Keyseater w/ Broaches, 2 HP 3 Ph 440 Volt Item # C088 $2,495.00 Add to cart