Overview Reviews Product Description Hi-Carbon heavy duty - 3/4 blade @ .5mm thicknessSAE 1125 stress proof honed steel8 cutting segments Dynaline Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Boss Tools 3/4" Hi-Carbon Heavy Duty Replacement Blade (50/pk) 2554433 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *