These new style square blade was develop from joystar.
Now we have 5 style blade for ninja blender below:
- 6 male fins of Cross blade can be fit Ninja Professional 1000W Blender BL610 30/BL610 BRN 30
- 6 male fins of milling blade can be fit Ninja Professional 1000W Blender BL610 30/BL610 BRN 30
- 6 male short fins of Cross blade blade can be fit Ninja Blender 1100 Watt BL700 30/ BL701 30/ BL701WM 30/ NJ600 30/NJ600WN 30
- 6 male fins of milling blade can be fit Ninja Blender 1100 Watt BL700 30/ BL701 30/ BL701WM 30/ NJ600 30/NJ600WN 30
- 6 small male fins of blade can be fit Ninja Professional Countertop Blender with 1100-Watt BL660 30/BL660B 30/ Ninja BL665 QCN-30 and Ninja Professional 1000W Blender Smoothie Maker BL663 BL663CO 30 / BL660WM 30/ BL740 30
- 6 small male fins of blade can be fit Ninja Mega Kitchen System Blender/Food Processor with 1500W:BL770A 30/ BL770 30/BL773CO 30/BL771 30/BL772 30/ and 1200W NINJA BLENDER BL780 30/BL780CO 30
- Plum blossom tooth gear of pro extractor blade can be fit:NINJA ULTIMA BLENDER: BL800 30 /BL810QSL 30/BL830CB 30 /BL810QON 30/BL810 30/BL820 30/BL830 30