Bi-metal contour blade made of high speed steel and designed for cutting difficult-to-cut materials.
Bi-metal blade developed for contour machines
“No breakage, no bend and long-lasting sharp cutting” – three requisites essential to blades for contour cutting of various steel materials
AMADA’s original tungsten high speed steel for the blade teeth and tough special spring steel for the blade body
| Name | GLB | |||||||
| Blade width （mm） |
Blade thickness （mm） |
Pitch | ||||||
| 4 | 6 | 8 | 10 | 12 | 14 | 18 | ||
| 3 | 0.64 | ● | ● | |||||
| 0.90 | ● | |||||||
| 4 | 0.64 | ▲ | ● | ● | ||||
| 0.90 | ● | ● | ● | |||||
| 5 | 0.64 | ▲ | ● | ● | ● | |||
| 0.90 | ● | ● | ● | |||||
| 6 | 0.64 | ▲ | ● | ● | ● | ● | ||
| 0.90 | ▲ | ● | ● | ● | ● | ● | ||
| 8 | 0.64 | ▲ | ● | ● | ● | ● | ||
| 0.90 | ▲ | ● | ● | ● | ● | ● | ||
| 10 | 0.64 | ● | ● | ● | ● | ● | ● | |
| 0.90 | ● | ● | ● | ● | ● | ● | ||
| 13 | 0.64 | ▲ | ▲ | ▲ | ▲ | ▲ | ||
| 0.90 | ● | ● | ● | ● | ● | ● | ||
● : Standard item ▲ : Special order required
Flat-Set type and Triple-chip tooth profile (FST)
FST tooth geometry reduces cutting resistance and improved wear resistance.
Cutting performance improved
Enhanced cutting performance from a tighter tolerance grind.
Chipping suppressed
Best suited carbide tip improved chipping resistance.
Blade suitable for cutting structural steel materials (blade advantageous in tooth chipping resistance).
The “Protector” located on the tooth tip relief faces prevents excessive cutting and continuous tooth chipping
Innovative blade developed with a focus on the prevention of chipping during the cutting of structural steel materials subjected to severe vibration
Special treatment and processing to eliminate the need of break-in cutting
Blade made of modified high speed steel characterized by significantly improved toughness, based on M42 cobalt high speed steel
Blade suitable for cutting general steel, cast iron and nonferrous metal materials with small diameters
Blade body with improved fatigue strength.
Blade tooth tips made of AMADA’s original special alloy tool steel
AMADA’s proprietary heat treatment technology for improving the fatigue strength of the blade body
Suitable for cutting materials with small diameters, such as general steel, cast iron, nonferrous metal and tool steel materials that may cause a high degree of cutting resistance
Blade capable of cutting various materials ranging from roll-formed section steel to solid materials with small diameters.
Blade made of modified high speed steel characterized by significantly improved toughness, based on M42 cobalt high speed steel
Innovative twin set & proprietary tooth profile in the Hi-Lo configuration to prevent overload cutting
Positive rake angle for higher cutting performance
Special treatment and processing to eliminate break-in process
This blade is developed for the purpose of preventing chipping and expanding coverage. It is suitable for cutting roll-formed section steel, structural steel mild steel materials with small diameters
