High-Speed Steel
Suitable for high-speed cutting tools; stable red hardness and wear resistance.
Product Overview
High-speed steel is used for high-speed cutting tools. With good red hardness, wear resistance and toughness, it maintains cutting-edge performance under medium-to-high speed cutting conditions. It is commonly used to manufacture circular saw blades, milling cutters, drill bits and turning tools.
Typical Use Cases
- Circular Saw Blade
- Milling Cutter
- Drill Bit
- Turning Tool
- Cutting Blade
Steel Grade Comparison
Common equivalent grades reference for material selection communication across different standards.
| EN | AISI | DIN | JIS | GB | APPLICATION |
|---|---|---|---|---|---|
| HS6-5-2C | M2 | 1.3343 | SKH51 | W6Mo5Cr4V2 | Widely used for various cutting tools and wear-resistant cold work dies |
| - | M2 Mod | 1.3343 | SKH51 Mod | W6Mo5Cr4VCo2 | For large-size precision cutting tools, including files, hobs, gear shapers and shaving cutters |
| HS6-5-4 | M4 | 1.3351 | SKH54 | W6Mo5Cr4V4 | For highly wear-resistant cutters and cold work dies |
| HS6-5-2-5 | M35 | 1.3243 | SKH55 | W6Mo5Cr4V2Co5 | Specifically for high-speed cutting of hard materials |
| HS2-10-1-8 | M42 | 1.3247 | SKH59 | W2Mo9Cr4VCo8 | Specifically for high-speed cutting of hard materials |
| HS2-9-2 | M7 | 1.3348 | SKH58 | W2Mo9Cr4V2 | With low tungsten and high molybdenum content, it offers good red hardness, toughness and wear resistance for manufacturing thread cutting tools |
| - | M7 Mod | - | - | W2Mo8Cr4V2Co3 | For cutting tools and high-speed cutting of hard materials; wear-resistant with good toughness |
| - | M52 Mod | - | - | W2Mo5Cr4V2Co | Specifically for low-speed cutting tools |
| HS18-0-1 | T1 | 1.3355 | SKH2 | W18Cr4V | For general-purpose cutting tools |
| HS2-9-1 | M1 | 1.3346 | - | W2Mo9Cr4V | - |
| HS1-4-2 | M52 | 1.3326 | - | - | - |
| HS0-4-1 | M50 | 1.3325 | - | - | - |
Grade equivalencies are for general reference only; actual supply standards apply. A "-" in the table indicates no corresponding grade is currently available.