Overview Reviews Product Description Hi-Carbon heavy duty - 3/4 blade @ .5mm thicknessSAE 1125 stress proof honed steel 8 cutting segments Dynaline Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Boss Tools 1" Hi-Carbon Snap Off Replacement Blade (5/pk)2554403 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *