SINGLE XHT Replacement Blade for EXMARK 36"/52" - B1EM1883. XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market. (2) blades for 36" cut. (3) blades for 52" cut. Center Hole 15/16" Length 18" Replaces Exmark 103-6402 Thickness .204 Type Medium Lift - Notched Width 2-1/2" B1SB11495SUNBELT CANADA 103-6402MISCELLANEOUS Crossed From:103-6387EXMARK 103-6387-SEXMARK 103-6392EXMARK 103-6397EXMARK 103-6402EXMARK 103-6402EXMARK 103-6402-SEXMARK 1036387EXMARK 1036387SEXMARK 1036392EXMARK 1036397EXMARK 1036402EXMARK 1036402SEXMARK 109-6873TORO / WHEEL HORSE 109-6873-03TORO / WHEEL HORSE 1096873TORO / WHEEL HORSE 109687303TORO / WHEEL HORSE 11495ROTARY 11495ROTARY 355-291STENS 355291STENS 50-2306WINDSOR 502306WINDSOR 92-027OREGON 92-030OREGON 92027OREGON 92030OREGON Exmark (UNDEFINED): SEVERAL (36" & 52") A physical address must be provided, NO PO BOXES. This is an Aftermarket part. Thanks for looking!
