Key Features

• Tough flexible high carbon steel backing
• Lasts twice as long as high-speed steel
• Lasts up to 10X longer than carbon steel
• Operates 20 to 50% faster
• High tooth hardness and shock resistance

Hacksaw blades" bi-metaloy" boxed - 12 inches length set type=teeth per inch=18 Molybdenum alloy tool steel edge with flexible high carbon steel backing. High tooth hardness and shock resistance.