Metal Slitting Blade 52-65HRC for Coil Center Slitting Line with 0.002mm Surface Roughness
Huatao specializes in manufacturing high-performance metal slitting blades with hardness ratings of 52-65HRC, designed specifically for coil center slitting lines in industrial applications.
- Metal Slitting and Shearing Operations
- Lithium Battery Slitting and Cutting
- Wood Processing and Chipping
- Recycling Material Shredding
Our blades are engineered to handle various materials including HSLA, AHSLA, Duplex and stainless steels, nickel alloys, copper, brass, titanium, aluminum, hot rolled steels, phosphor bronze, and clad/laminated metals.
| Item No. | OD×ID×T (mm) | Item No. | OD×ID×T (mm) |
|---|---|---|---|
| 1 | φ95×φ55×2 | 10 | φ240×φ120×10 |
| 2 | φ105×φ32×3 | 11 | φ260×φ120×10 |
| 3 | φ105×φ52×5 | 12 | φ280×φ160×10 |
| 4 | φ120×φ60×5 | 13 | φ300×φ180×10 |
| 5 | φ160×φ80×5 | 14 | φ320×φ200×10 |
| 6 | φ200×φ100×5 | 15 | φ330×φ200×10 |
| 7 | φ210×φ100×5 | 16 | φ360×φ220×10 |
| 8 | φ220×φ100×5 | 17 | φ380×φ240×10 |
| 9 | φ220×φ120×5 | 18 | φ400×φ260×10 |
Note: These represent typical sizes. Custom dimensions and OEM services available upon request.
Manufactured using high-quality materials including Tungsten Carbide and tooling steels such as Cr12Mov, 6CrW2Si, D2, SKD11, SKD61, H13, H13K, HMB, and HMK for exceptional durability and cutting precision.
- Surface Roughness: Less than 0.002mm
- Flatness and Parallelism: Less than 0.001mm
- Inner Hole Tolerance: +0.03mm to +0.05mm
- Outer Circle Concentricity: 0.005mm
- Hardness Range: 52-65HRC (material-dependent)
- Heat Treatment: Vacuum deoxidation and salt bath furnace processing
We provide comprehensive OEM manufacturing services. Simply provide your technical drawings or specifications, and our engineering team will handle the complete production process.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.