Zhuzhou Lizhou Cemented Carbide Co., Ltd.
INTEGRITY INNOVATION, COMMON DEVELOPMENT
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330mm Length Tungsten Carbide Bar Stock Drill Milling Cutting
Customizable Size
Description & Application:
Solid carbide round bar as per it's application we mainly recommend the below metioned grade for makeing different cutting tool:
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.
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.
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 |
+0.30/+0.70
| +0/+5.0
|
| BL-Φ12.0×330 | ||
| BL-Φ14.0×330 | ||
| BL-Φ16.0×330 | ||
| BL-Φ18.0×330 |
+0.40/+1.0
| +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.