Using these to cut beef marrow bones. Am lucky to get six or seven cuts before they are worn down.

These are made with a reciprocating saw in mind. No problems with swapping out this blade. Great for butchering deer after hunting season.

These are a great option to prep meats to fit in the fridge. They rip through frozen pork ribs (to make sweet & sour cut) without much issues.

The blades are stainless steel, which keeps them from rusting. Stainless steel is required for this application but the cutting blades dulls faster so we need to replace them often, this is normal so understand the sharpness life is short.

Started exciting receiving these low price 6 pieces but scared with disappointment. Compared to top brand blades and no comparison, these are mediocre quality in comparison.