Raised hook edge reduces blade drag

SpeeCo - S240567ZBU - 6" Auger Cutting Edge - 2PK

The Oregon® 791-335 lawn mower blade is created to provide consistency and longevity

Oregon 75EXJ has a reshaped cutter and proprietary grind technology for superior performance

Number of Teeth: 48

Oregon 91-440 High Lift Blade for 54" MTD, Cub Cadet, Troy-Bilt, Toro - 742-3013, 759-3820, 759-3857 Irwin Raised hook edge reduces bladeSpecifications: Blade Width 3. 00" Thickness 0. 203" Blade Length 18 1 2" Center Hole Size 3 4" OffSet 1 2" Air Lift 1 1 4" Product Description The Oregon 91 440 lawn mower blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. Product Details Center hole: 3 4" Requires 3 blades for 54" cut X Tended Cutting Length optimizes the cutting efficiency with each revolution Aggressive blade angle increases