Century 04432 12"x32T Cobalt Bi-Hard Blade

• Cobalt Bi-Hard hacksaw blades offer a unique design that stays cooler and remains sharper while cutting harder materials like steel or hard metals
• One piece construction cannot edge strip and avoids any of the weld line problems associated with bi-metal blades
• Century??ç?ûs staged heat treated process creates the strongest teeth while the backbone is heat treated to a lower degree enabling its flexibility