Blender 6 Blade Replacement Parts for Ninja 72 OZ Pitcher, Blender Accessories Compatible with Kitchen System 1100W 1200W 1500W Pitcher BL500C BL660C BL642 BL700C BL780 NJ600RC NJ602CO NC600CCOPLEASE CHECK YOUR MIXER MODEL: The ninja blender 6 blade compatible with ninja 1100W 1200W 1500W kitchen mixer system, perfectly matches Ni nja 72 oz pitcher BL500 BL500C BL660 BL660C BL642 BL700 BL700C BL780 NJ600C NJ600RC NJ602CO NC600CCO. Top Quality Food Grade Materials: This ninja blender replacement blade is forged from the finest steel and sterilised at over a thousand degrees Celsius to be fully food safe. This makes the ninja blender parts