Descripción general
CgoodSteelHojas de sierra bimetálicas represent the pinnacle of cutting technology, engineered for extreme durability and performance in demanding industrial applications. By combining ahigh-speed steel (HSS) cutting edge with aflexible, shock-absorbing alloy steel back, our blades deliver unmatched wear resistance and fracture toughness. They are the preferred solution for cutting tough materials like stainless steel, aceros de aleación, titanium, and nickel-based superalloys, ensuring longer life, lower cost-per-cut, and reduced downtime.
How Bimetal Technology Works
Our blades feature anelectron-beam welded joint that seamlessly fuses two different metals:
- Cutting Edge (Teeth): Made from premiumM42 (8% Cobalt HSS) oM51 grade steel, offering exceptional hardness (66-69 CDH) and heat resistance.
- Backing Material (Body): Made from a tough, flexiblealloy spring steel (such as 75Ni8 or D6A), designed to withstand high tension and absorb cutting vibrations.
This combination allows the teeth to stay sharp longer while the body prevents breakage under heavy loads or irregular feed.
Key Advantages
| Característica | Benefit |
|---|---|
| Longest Service Life | Cobalt HSS teeth resist abrasion 3-5x longer than conventional carbon steel blades. |
| Higher Cutting Speeds | Withstands the heat generated by faster feed rates, boosting productivity. |
| Reduced Breakage | Flexible back material absorbs shock from interruptions and hard spots. |
| Versatile Performance | Cuts a wide range of materials: from structural steel and pipes to stainless and tool steels. |
| Cost-Effective Operation | Lower blade changes, less machine downtime, and higher output per blade. |
Especificaciones técnicas
| Parámetro | Options / Rango |
|---|---|
| Ancho | 13milímetros, 19milímetros, 27milímetros, 34milímetros, 41milímetros, 54milímetros, 67milímetros, 80milímetros (Custom widths available) |
| Espesor | 0.65milímetros, 0.9milímetros, 1.1milímetros, 1.3milímetros, 1.6milímetros |
| Tooth Pitch (TPI) | 2/3, 3/4, 4/6, 5/8, 6/10, 8/12, 10/14, Variable (VP) |
| Tooth Geometry | Regular, Hook, Variable (for reducing vibration in solids & profiles) |
| Primary Material Grades | M42 (8% Cobalt), M51, 75Ni8-backed |
| Standard Hardness (Tooth) | 66-69 CDH |
| Welding Service | Bobinas, pre-cut lengths, or custom welded loops for your machine |
Material-Specific Recommendations
| Material to Cut | Recommended Blade (Tooth Pitch & Geometry) |
|---|---|
| Solid Bars, Structural Steel | 3/4 TPI or 4/6 TPI, Regular or Hook Tooth |
| Acero inoxidable, Alloy Tubes | 6/10 TPI or 8/12 TPI, Variable Pitch |
| Thin-Walled Profiles, Mixed Bundles | 10/14 TPI, Variable Pitch for smooth cuts |
| Tool Steels, High-Temp Alloys | M51 Grade, 4/6 o 5/8 TPI, Coolant recommended |
Aplicaciones
- Metal Service Centers: Slitting structural beams, bars, and plates.
- Automotor & Aeroespacial: Cutting high-strength alloys, tubing, and components.
- Machining & Fabrication Shops: General-purpose cutting of diverse metals.
- Energy & Heavy Industry: Processing pipes, valvulas, and large forgings.
- Tool & Die Making: Cutting hardened tool steels and die blocks.
Why Choose CgoodSteel Bimetal Blades?
✅Premium Materials: We use genuine M42/M51 HSS for teeth, not generic HSS.
✅Precision Welding: Electron-beam welding ensures a strong, fatigue-resistant joint.
✅Expert Tooth Design: Optimized geometry for faster chip removal and smoother cuts.
✅Rigorous Testing: Each batch undergoes tension, fatigue, and cutting tests.
✅Apoyo técnico: Our engineers help select the right blade for your machine and material.
✅Flexible Supply: No MOQ, fast delivery, and custom welding available.
Ordering & Personalización
We can tailor blades to your specific needs:
- Custom widths, lengths, and tooth configurations
- Special packaging (coiled, straight, labeled)
- Private labeling for distributors
- Free sample program for qualified businesses