ConventionalHigh-SpeedSteels
M2 and M42 as raw material for cutting tools
M2 and M42 high-speed steels supplied as raw material for cutting tools, with high hardness, wear resistance and retention of mechanical properties under severe conditions.
Introduction
High-speed steels are used as raw material for drills, milling cutters, taps, threading dies and other cutting and machining tools—applications where the cutting edge must withstand load, friction and heat at the same time.
Their main characteristic is high hardness combined with wear resistance, while retaining mechanical properties under severe operating conditions and at the temperatures generated in the cutting zone.
Aços Formosa supplies M2 and M42 alloys with certified origin and technical support in selecting the material and supply condition, considering tool geometry and the planned heat-treatment route.
MainMaterials
M2
Molybdenum grade with a balance of hardness, toughness and wear resistance
Raw material for drills, milling cutters, taps, threading dies and general cutting tools
M42
Cobalt grade with high hardness and wear resistance, even at elevated temperatures in the cutting zone
Raw material for cutting and machining tools used on difficult-to-machine materials
Applications
- Drills
- Milling Cutters
- Taps
- Dies
- Cutting Tools
- Machining Tools
KeyAdvantages
High Hardness
Hardness levels suitable for cutting tools after quenching and tempering.
Wear Resistance
Hard, stable carbides that extend cutting-edge life.
Cutting Performance
Consistent performance in demanding cutting and machining operations.
In-Service Stability
Mechanical properties are retained under severe conditions and at temperatures generated in the cutting zone.
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