Manufactured using Metal Injection Molding (MIM) technology Material: SUS420 martensitic stainless steel Single-shot forming Tensile Strength: ≥950 MPa Yield Strength: ≥750 MPa Hardness: HRC 45–55 (after heat treatment) Density: ≥7.70 g/cm³ Excellent High Hardness and Wear Resistance After heat treatment, SUS420 achieves very high hardness (up to HRC 50+), providing excellent wear resistance and impact toughness. It is well suited for use in high-frequency moving and heavily worn structural parts in power tools, such as core components in cutting and grinding tools. Adaptability to Complex Structures and Precision Fits Suitable for manufacturing precision parts like blades, shafts, and gears via MIM process Finished parts maintain dimensional stability, ideal for large-scale standardized production Surfaces can undergo quenching, tempering, and polishing treatments to enhance service life and appearance quality Typical Applications Widely used in high-stress, wear-resistant structural components of power tools, including: Scissor blade teeth Chainsaw gears Threading machine chucks Cutting mechanism brackets Precision shafts Tool locking components
