Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than standard lawnmower blades. Benefits of the HXT blade are sharper and longer lasting cutting edges.More Resistance to bending. Tighter tolerances in the...

Copperhead Mulching Blades Replaces OEM# JOHN DEERE: M127500, M127673, M145476 Fits Models: JOHN DEERE: GT, GT225, GT235, GT235E, GX, GX255, GX325, GX335, GX345, GX355, LT166, LT170, LT180, LT190, LX, LX255, LX266, LX277, LX277AWS, LX279, LX280,...