The cutting blade will last longer so the food will be cut & blended properly and you won't have to replace the cutter so often
Note: please wear protective gloves when installing
OE Part#
502977, 18396, 018396, 501920, 502493, 500962, 501838, 502975
Applicable:
Replacement for Waring Gallon blender models: CB6, CB-6, CB10, CB-10, CB15, CB-15, BC6, BC-6 CB15VSF, CB15V, CB15TSF, CB15T, CB15SF