Our Oregon® 100 Series lawn mower blade is made from Boron steel, which allows for the perfect balance of durability and ductility. With the Ultra X-tended Cutting Length™, the 197-019 has improved cutting efficiency per rotation. The double bevel technology helps reduce overall blade noise by up to 1.5 decibels.
Center hole: 7/8"
Reduces overall blade noise by up to 1.5 decibels
Clean cut for manicured look
Boron Steel Double Bevel blade provides the perfect balance between durability & ductility