China Solid Carbide Long Length Endmill

Description:
1. Chemical Composition: 10%-12%Co-WC,100% raw material.
2. Physical and Machinal properties: Density: 14.40-14.65g/cm3 Hardness: HRA91.8-92.5 TRS> 3600N/mm2, Helix angle30°-45 °.
3, Diameter of cutting edge0.2-0.9 mm; 1-20 mm
4, Organizational Structure: WC mean grain size: 0.4-0.6um
5. Corresponds to International Standards: K20-K30, K20-K40
6, Suitable for: Machining of cast iron, nonferrous alloy, nonferrous metals, fireproof alloy, Titanium alloy, alloy steel, carbon steel and other non-metallic. It has suitable for finishing processing the grooves and sideMeanwhile, it can be processing in high speed and high efficiency which the material HRC>60

CoatingColorCoating TemperatureThickness (um)HVApplication TemperatureFriction coefficient
TiAlNPurple-Gray<600°C3-53300800 °C0.3AlTiNBlack<600 °C3-53500900 °C0.3TiSiNCopper<600 °C3-535001500 °C0.4NaNoBlue<600 °C3-538001200 °C0.4CrNSilver Gray<480 °C2-2.52500700 °C0.3