Active Member
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[China]
Address: 1012-1 Mall, Huaren street, Tianyuan District, Zhuzhou City, Hunan province, China Zip code: 412000
Contact name:Emily
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd |
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End Mills Tungsten Carbide Rod / Cemented Carbide Rods With Good Wear Resistance
Product Name | Cemented Carbide Rods With Good Wear Resistance |
Material | Tungsten carbide |
Grade | K20, K30, K40 Etc |
Surface Condition | Blank or Finished as per requirement |
Diameter Range | 1.0mm-32mm |
Length | Standard length: 330mm or customized |
Application | 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 |
