This is a A-B1BC1209 BLADE-MOWER, XHT, 21", 2-1/2" PN: B1BC1209Main Description As Following : A-B1BC1209 Blade-Mower, XHT, 21", 2-1/2" P.N: B1BC1209 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.(3) blades for 61" cutCenter Hole: 5/8"Length: 21"Replaces: Bobcat: 112111-03 (Non-Notched Version)Thickness: .197"Type: High LiftWidth: 2-1/2" Crossed From: 112111-03 BOBCAT , 112111-3 BOBCAT , 11211103 BOBCAT , 1121113 BOBCAT , 93-011 OREGON , 93011 OREGON Found in Section & Models : Sunbelt - Blades > Blades, Bobcat MOWER, ZERO-TURN: ZT2000 (61") Associated Items : New Also This is An Aftermarket Product And : XHT (Xtreme Hardness & Toughness) blades feature a unique blend of steel that ensures it's strength
and are heat treated with a process that results in making them 25% - 40% harder than standard
lawnmower blades. This makes XHT blades the longest lasting, safest, and most impact resistant
lawnmower blades on the market. (3) blades required for 61" cut Center Hole: 5/8" Length: 21" Replaces: Bobcat: 112111-03 (Non-Notched Version) Thickness: .250" Type: High Lift Width: 2-1/2"