Zhuzhou Lizhou Cemented Carbide Co., Ltd.
INTEGRITY INNOVATION, COMMON DEVELOPMENT
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H6 Tolerance Tungsten Carbide Round Bar Ground Surface High
Impact Resistance
Description & Application:
Tungsten carbide rod as per it's application we mainly recommend the below metioned grade for makeing different cutting tool:
1. LX25 (make cutting tool HRC<=55):
It is suitable for machining common steel, cast iron, stainless steel, heat‐resistant steel , nickel based alloys and titanium alloys, etc.
It is recommended for making conventional tools, such as twist drills, end drills, screw taps, etc.
2. LBC25(make cutting tool HRC<=60):
It is suitable for machining titanium alloy , heat resistant alloys, stainless steel, hardened steel, grey cast iron, glass‐fiber Reinforced plastics, composite materials, etc.
It is recommended to make drills and milling tools, etc.
With several years development, our products have been exported to Turkey, Russia, indial, Isreal and so on, with the good quality and competitive price.
Our hard working attitude and responsiveness are approved by our customers.
The standard size, we have many like D4/D6/D8/D10/D12 * 330mm length available in the stock, free sample is availabe.
Recommended Grade:
| Grade | Grain size(μm) | Density(g/cm³) | Hardness(>=HRA) | TRS |
| LX25 | 0.8 | 14.5 | >=91.5 | >=3800 |
| LBC20 | 0.8 | 14.42 | >=91.5 | >=4000 |
| LBC25 | 0.6 | 14.03 | >=92.0 | >=4000 |
Unground Dimension and Tolerance
Dimension | Tolerance of diameter(mm) | Tolerance of length(mm) |
BL-Φ4.0×330 | +0.3/+0.5 | +0/+5.0 |
BL-Φ6.0×330 | ||
BL-Φ8.0×330 | ||
BL-Φ10.0×330 | ||
BL-Φ10.0×330 | | +0/+5.0 |
BL-Φ12.0×330 | ||
BL-Φ14.0×330 | ||
BL-Φ16.0×330 | ||
BL-Φ18.0×330 | | +0/+5.0 |
BL-Φ20.0×330 | ||
BL-Φ22.0×330 | ||
BL-Φ24.0×330 | ||
BL-Φ26.0×330 | ||
BL-Φ28.0×330 | ||
BL-Φ30.0×330 |
Production Process:
Below are the production processes of blank solid tungsten carbide round bar, to ensure high quality, we assureed our customers that:
1. All materials are tested in terms of density, hardness and T.R.S before use.
2. Every piece of product goes through in-process and final inspection.
3. Every batch of product can be traced.
Our Guarantee:
1. high quality durable tungsten carbide welding rods/cemented rods for milling for router bits made from 100% virgin raw material.
2. produced with advanced equipments and process.
3. all products go through in-process and final inspection.
4. free online technical service available.
5. stable and continuous production ability.