special for opening year promotion/1.70kg bone chopping: thickening and aggravation one knife broken bone [1.60kg thick manganese steel material]] rush price [1.55kg super high hardness] upgrade no collapse [1.50kg big osteotome] quality assurance 1.40kg big bones knife cut all kinds of big bones 1.30kg big bone knife cut big bones 1.30kg bone chopping knife 1.15kg bone cutting knife 1.00kg bone cutting knife 0.60kg chicken and duck small bone axe iron sheet kitchen knife [can't cut bones] not recommend

above 60 °