Application:End Mills, Drills, Cutting Tools
Material:100% Original Tungsten Carbide
Tolerance:h6
Having all kind sizes for your choose,can suply less than 1000mm length.
Sintere by vacuum sintering furnace and HIP machine with excellent specifications without any hole.
Solid rod, one hole rod ,two straight holes rod ,two 30° helical holes
We have unground rod instock ,also can grounding outdiameter H5,H6,H7,h6,h5,h7 etc
We have diferent hardnesses for choose: 84.5HRA-94.1HRA, the more details refer our follow grades.
Grain sizes: 0.2um , 0.4um ,0.6um, 0.7um etc
1)High Hardness 86-93HRA, Approximate 69-81HRC.
2)Good Red Hardness It can remain 60HRC at temperature ranges 900-1000°C.
3)High Wear-resistance The cutting speed of cemented carbide tools is 4-7 times higher than high-speed steel, and the tool life is 5-80 times longer. The tool life could be longer than alloy tool steel 20-150 times if they are used for manufacturing molds and measuring tools.
