Senda Group Co.，Ltd
SENDA for metal processing solutions.
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sheet metal plate circular slitter knives for aluminum foil cutting
Senda circular slitter knives for aluminum foil cutting. The proper circular slitter saves you time and money by quickly and easily slitting metal stock. Our circular slitter blades or rotary metal slitting blades are designed and manufactured to withstand the heavy-duty application of various grades of material that require heavy shearing force to be processed.
| Brand | Senda |
| Country of Origin | China |
| Material | D2, M2, HSS, carbide |
| Size: | Customized |
| Thickness tolerance | +- 0.001mm |
| Inner Diameter | +0.02mm |
| Flatness | ≤0.002mm |
| Parallelism | ≤0.002mm |
| Concentricity | ≤0.02mm |
| Surface roundness | Ra 0.1um |
| Hardness | TCT: HRA 89~93, Tool steel: HRC53~65 |
| Packaging | wooden box with anti-rust film inside |
| Application | Aluminum coil plant, steel processing plant |
Application of the circular slitter knives for aluminum foil cutting:
popular size:
| OD | ID | Thickness |
| (mm) | (mm) | (mm) |
| 80 | 40 | 10 |
| 98.4 | 35 | 10 |
| 200 | 110 | 30 |
| 292 | 165 | 19 |
| 293 | 203 | 32 |
| 300 | 142 | 25 |
1. Handle heavy rotary shearing force
2. High dimensional accuracy
3. Excellent surface roughness
4. Higher productivity
5. Last even longer
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.