Senda Group Co.，Ltd
SENDA for metal processing solutions.
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Surface finishing rolling shear knives for non-ferrous metals slitting
Senda rolling shear knives for metal coil processing are mainly applied to slitter machine. Made from forged tool steels, high-speed steels, Neuenkamp's special materials and powder-metallurgically produced high-performance steels. The roll shear knives are heat-treated in process-controlled hardening plants. The material and hardness are matched to the respective application.
| Brand | Senda |
| Country of Origin | China |
| Material | D2, M2, HSS etc |
| Size: | Max. Cutting Size : outside diamete r: ￠800, thickness : 60mm |
| Thickness tolerance | +- 0.001 |
| Inner Diameter | +0.02 |
| Flatness | ≤0.002 |
| Parallelism | ≤0.002 |
| Concentricity | ≤0.02 |
| Surface roundness | Ra 0.1um |
| Hardness | HRC53~55 |
| Packaging | wooden box with anti-rust film inside |
| Application | non-ferrous metals processing factory |
Senda starting from 1998, focus on the quality of products and provide better service. Now we have over 100 workers, CNC lathes, High precision internal and external circular grinding machines, heat-treatment furnaces grinding machines and inspection machines.