Quick view Cooks Box of 5 Blades for AC3651 & AC3649 This is for a box of 5 blades. For information about the different blade types go up to the main menu and click on the 'About Blades' link. These blades are 16'10" and fit the AC3651 & AC3649 $190.70 - $202.45 MSRP: Choose Options