End Mills Tungsten Carbide Rod / Cemented Carbide Rods With Good Wear Resistance
Product Name
|
Cemented Carbide Rods With Good Wear Resistance |
Material
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Tungsten carbide
|
Grade
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K20, K30, K40 Etc
|
Surface Condition
|
Blank or Finished as per requirement
|
Diameter Range
|
1.0mm-32mm
|
Length
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Standard length: 330mm or customized
|
Application
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Widely used to make End mills, Reamers, Taps, PCB tools and so on
|
1.High Quality carbide Rods ISO9001 certified
2.Automatic pressing, HIP sintering technology
3.Good abrasion resistance and high hardness
4.Prompt aftersales service within 24 hours
5.OEM and customzied order accepted
6.Diameter from 3-25mm, overal length 20mm to 330mm
7.Suitable for making drill bits,end mills,reamers and PCB tools etc.
Raw Material Grade specification table
Grade | Grain Size | Content of cobalt (Co,-%) |
Density (g/cm³) |
Hardness | Bending Strenth (ISO3327)N/mm² |
|
HRA | HV30 | |||||
K05 | 0.4 | 6.0 | 14.82 | 94.1 | 2010 | 3750 |
K10 | 0.4 | 8.5 | 14.53 | 93.6 | 1910 | 3800 |
K15 | 1.0 | 6 | 14.93 | 92.5 | 175 | 2400 |
K20 | 2.0 | 6.0 | 14.92 | 91.1 | 1550 | 2760 |
K30 | 0.4 | 12.0 | 14.09 | 92.6 | 1750 | 4150 |
K30 | 0.6 | 10.0 | 14.28 | 92.1 | 1650 | 3780 |
K30 | 0.8 | 6.0 | 14.91 | 93.1 | 1850 | 2650 |
K40 | 0.8 | 10.0 | 14.42 | 91.6 | 1600 | 3500 |