Stainless Steel Blender Blade with Ring Seal Gasket Compatible with Black Decker, Replace 77666SS BL300 BL450 BL500 BL300 BL450 BL550 BL600 BL600B BL700 BL500 (73.25mm/ 2.88inch)

Heavy duty, long lasting feel

I did the math and after ordering this one second, it fits my HB Stay or Go blender, and works great. There was a product I tried that said it was for HB, but it was too small. This one is 2 7/8 inches, and fits like a glove. Great product, seems very durable given the materials it is made from. Will have to wait and see on the longevity, but happy for now, very happy.

Blade perfect fit works good

The media could not be loaded. Replaced damaged blade for black+decker blender. The blade fits fine. This blade mashes alot of noise might be because it's made out of metal. I had to tighten the blade some more since it came loose while testing it. I used the old rubber seal instead of the one it came with. I'll keep using it until it breaks and try a different blade.

I bought this to replace a piece on an older Oster blender. I read lots of reviews and pick the best one that I could and it worked it fit.

Bad product

Great replacement blade for your blender

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