Cemented Tungsten Carbide Cutting Blade
Description
Cemented tungsten carbide cutting blade is widely used for slitting paper, plastic films, cloth, foam, rubber, copper foils, aluminum foils, graphite, etc. All of carbide blades can be manufactured as per customers’ requests. Ground by professional equipment, our carbide blades are supplied with nice appearance, high precision, durable life, which makes its high cost performance.
Specifications of FOTMA Cemented Carbide Blades
Material: Tungsten Carbide.
Advantage: Burr-free, widely Applied.
Thickness: 0.8-1.5mm, Customized thickness available.
Inner diameter: 25.4, 32, 38mm.
Outer diameter: OD160 - 610mm, customized size is available.
Knife edge: 45 °, could be adjusted according to your requirement.
Design: single edge and double edge, made as per customers’ designs.
Application: Paper, film, foam, rubber, foil, graphite and so on.
Grade List for Tungsten Carbide Cutting Blades
| Grade | ISO Grade | Density g/cm3 | Hardness HRA≥ | Bending strength ≥N/mm² | Application |
| YG3 | K05 | 15.20-15.40 | 91.5 | 1400 | Medium grain size, suitable for the cast iron and the non-ferrous metal precision work. |
| YG3X | K05 | 15.20-15.40 | 92 | 1300 | Small grain size, suitable for the cast iron and the non-ferrous metal precision work. |
| YG4C | 15.05-15.25 | 90 | 1620 | ||
| YG6 | K20 | 14.85-15.05 | 90.5 | 1860 | Medium grain size, used for the non-ferrous metal the rough machining |
| YG6A | K10 | 14.85-15.05 | 92 | 1600 | Small grain size, suitable for the wiredrawing mold and the woodworking tool |
| YG6X | K10 | 14.85-15.05 | 91.7 | 1800 | Small grain size, suitable for non-ferrous metal cutting |
| YG7 | K20 | 14.65-14.85 | 89.7 | 1900 | Grain alloy, good resistance to wear and good anti-shocking |
| YG8 | K30 | 14.60-14.85 | 90 | 2060 | Medium grain size, suitable for the wiredrawing mold, draws the mold |
| YG8A | K30 | 14.6-14.85 | 90 | 2000 | Medium grain size, suitable for the wiredrawing mold, draws the mold, woodworking blade and so on |
| YG8X | K30 | 14.60-14.85 | 90.5 | 2000 | Small grain alloy, high temperature degree of hardness, oxidation resistance and the anti-resilience |
| YG8C | 14.55-14.75 | 88 | 2160 | Macro grain size, suitable for the ball tooth rock drill and the mine rock drill piece | |
| YG10 | K40 | 14.25-14.55 | 88 | 2160 | Medium grain size, suitable for processing the low hard gray cast iron |
| YG11 | K40 | 14.30-14.50 | 87.5 | 2260 | Medium grain size, suitable for the wear-resisting components and the mine tool |
| YG11C | 14.20-14.40 | 87 | 2260 | Macro grain size, is suitable for the mine rock drill piece | |
| YG12 | K40 | 14.10-14.40 | 87 | 2260 | Medium grain size, suitable for the non-ferrous metal rough machining |
| YG15 | 13.95-14.15 | 87 | 2400 | Medium grain size, is suitable for the mine tool and dies | |
| YG20 | 13.45-13.65 | 84 | 2480 | Medium grain size, suitable for dies | |
| YG20C | 13.40-13.60 | 82.5 | 2480 | Macro grain size, used for diameter 20-50mm the die mold |