use a split tail

136C450F033

HMSK100-159285W

96043016500

12-0985-22S

Oregon 98-057 High Lift Blade for 46" MTD, Troy-Bilt, Cub Cadet, Craftsman - 742-0542, 942-0542 Full Chisel use a split tailSPECIFICATIONS Blade Width 3. 00" Thickness 0. 120" Blade Length 16 1 4" Outer Hole Diameter 5 16" Center Hole Size 11 16" 6 pt. star Center to Center 2 1 2" OffSet 5 16" Air Lift 1 3 16" PRODUCT FEATURES The Oregon 98 057 lawn mower blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. PRODUCT DETAILS Center hole: 6 point star, 11 16" Requires 2, 98 057 blades, and 1, 98 056 blade for 46" cut Use