XHT 18", 15/16" Mulch Blades (Set of 2) - B1EM1891,2

XHT 18", 15/16" Mulch Blades - B1EM1891 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 aftermarket vs. OEM. XHT blades also offer greater impact toughness. (2) blades for 36" cut. (3) blades for 52" cut Center Hole 15/16" Length 18" Thickness .197 Width 2-1/2" Replaces: B1SB11241 SUNBELT CANADA Crossed From: EX11241 MOW MORE 103-6387 EXMARK 103-6387-S EXMARK 103-6392 EXMARK 103-6392-S EXMARK 103-6397 EXMARK 103-6397-S EXMARK 103-6402 EXMARK 103-6402-S EXMARK 1036387 EXMARK 1036387S EXMARK 1036392 EXMARK 1036392S EXMARK 1036397 EXMAR 1036397S EXMARK 1036402 EXMARK 1036402S EXMARK 109-6873 EXMARK 109-6873 TORO / WHEEL HORSE Crossed From: 1096873 EXMARK 1096873 TORO / WHEEL HORSE 11241 ROTARY 116-5175 EXMARK 116-5175-S EXMARK 116-5176 EXMARK 116-5176-S EXMARK 1165175 EXMARK 1165175S EXMARK 1165176 EXMARK 1165176S EXMARK 355-275 STENS 355275 STENS 92-027 OREGON 92027 OREGON A physical address must be provided, NO PO BOXES. Aftermarket product. Thanks for looking!