- Authentic Nicholson Bi-Metaloy Hacksaw Blade
- Size: 12″
- No. of Teeth: 18T & 24T
- Molybdenum alloy tool steel edge
- Tough flexible high carbon steel backing
- Lasts twice as long as high-speed steel
- Lasts up to ten times longer than carbon steel
- Operates 20% to 50% faster
- High tooth hardness and shock resistance
- Made in Colombia