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HRC 45 high precision center drill bits carbide
Product Disprition
Product name | center drill bits |
Raw Material | Import Material |
Raw Material (HRC) | HRC45 , HRC55 , HRC60 , HRC65 |
Coating Type | ALTIN,TIALN,NACO,TIALSIN,TIN,TIXCO,DLC or without coating |
Chemicalcomposition | 10%-12%Co WC90% |
Hardness | 91.8~92.5 HRA |
Flexaral strength | 3800~4200 N/mm2 |
Grain size | 0.5~0.7um |
Oxidation Temp | 800~1200 |
Friction coefficient | 0.3~0.45 |
Logo | Your brand is welcomed to printed |
OEM | YES |
Service | All the services/High quality service |
Usage | carbon steel, general steel, mould steel, stainless steel, alloy steel, copper, aluminum, cast iron, tool steel, heat-treated steel, welded steel, cast iron |
Contact Person: KM
Tel: +86-13929197107
Fax: 86-757-28899584