Disc Mower Knives Type 1 Top Bevel Flat 6 Pack fits Kuhn GMD55 GMD66 56451210
Compatible with Kuhn Hay Cutting(s) GMD44 (HD), GMD55 (HD), GMD66 (HD), GMD77 (HD). Replaces Kuhn OEM Number(s) 56451210. Type 1 Knife – Top Bevel, Flat. Disc knives are austempered for better impact absorption.