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Product Name | |
Material | WC+CO |
Diameter | 3mm to 30mm |
Length | standard 330mm/310mm or customized |
Surface | blank or ground |
Application | for making cutting tools, for example end mills, dental burs, reamer etc. |

Grade | ISO | Grain size | Cobalt Content (wt-%) | Density g/cm3 | HARDNESS HRA | TRS (N/mm2) | APPLLICATION |
K10UF | K05-K10 | 0.6 | 6.0 | 14.8 | 94 | 3800 | Ultrafine grain size,with good wear resistant.higher wear resistant endmill and engraving tools are recommended.suitable for cutting PCB and plastic. |
CD6 | K10 | 1.0 | 6.0 | 14.95 | 92 | 3000 | Drilk endmill and burr are recommended.Especially suitable for cutting non-ferrous metal and graphite(coating is needed). |
K20UF | K20 | 0.7 | 8.0 | 14.6 | 92.5 | 3200 | For cutting of the aluminum specially . |
K40UF | K30 | 0.6 | 10 | 14.4 | 91.8 | 3000 | Drill and endmill are recommended. Suitable for cutting stainless steek heat resistant alloy and cast iron. |
CD15 | K40 | 1.5 | 15 | 14 | 87.6 | 4000 | Suitable for making punching of moulds、tools and anti -vibration boring bar etc. |


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