Zhuzhou Lizhou Cemented Carbide Co., Ltd.
INTEGRITY INNOVATION, COMMON DEVELOPMENT
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HIP Sintered 330mm length ground and unground
Tungsten Carbide rod for end mills
Solid tungsten carbide rods are used for cutting aluminum alloy, cast iron, stainless steel, refractory alloy
steel, nickel based alloy, titanium alloy and nonferrous metals.widely used processed as HSS Cutting tool,
carbide end mills, carbide cutting tool, NAS cutting tool, carbide end mill, aerospace cutting tool, carbide
drill, high speed steel, milling cutter Core drill, taperd end mills, metric end mills, miniature end mills, pilot
reamer, electronics cutter, step drill, metal cutting saw, double margin drill, gun barrel, angle milling cutter,
carbide burrs, carbide tipped cutter.With several years’ development, with our good quality and competitive
price, our products have been widely recognized by worldwide makers of tools. We are looking forward to
establish new business with new customers.
1. Tungsten carbide rods are mainly used for making various kinds of solid carbides like PCB micro drill,
drill bits, end mill, reamer etc.
2. Tungsten carbide rods can be used for processing aluminum alloy, stainless steel, heat resistant alloy
steel, ductile iron, nickel and titanium alloy, nonferrous metal etc.
3. Tungsten carbide rods can also be used for a variety of plug-ins, silicon steel, cold rolled sheet, stainless
steel punch, thimble and punch.
4. Tungsten carbide rods are mainly used for making various kinds of solid carbides like PCB micro drill,
drill bits, end mill, reamer etc.
5. Tungsten carbide rods can be used for processing aluminum alloy, stainless steel, heat resistant alloy
steel, ductile iron, nickel and titanium alloy, nonferrous metal etc.
6. Tungsten carbide rods can also be used for a variety of plug-ins, silicon steel, cold rolled sheet, stainless
steel punch, thimble and punch.
Production Process:
Below are the production processes of tungsten carbide rods, 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.
Advantages of product:
1. Adopting spray drying tower granulation, raw material with low oxygen content, contamination,
2. the flowability, apparent density particle and granulate is uniform
3. Adopting high-precision extrusion molding machine, uniform product density, precise
dimension, high roundness, and straightness;
4. Adopting advanced HIP sintering, effectively eliminate the internal holes and defects, the product has
good compactness, high strength, good polishing performance;
5.Adopting a special stress-relief process to eliminate the internal stress of products to further enhance the
product strength and improve the microstructure;Precision grinding machine processing, ground rod can
reach h6 tolerance.
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 |
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
|
solid tungsten carbide rods:
1. Grade: 10% cobalt and 12% cobalt recommend
2. Size: Diameter 4--30mm available
3. Certification: ISO9001,
4. Mirror polished to h6 available
5. Metric and Inch dimensions available
6. Standard length: 330mm/310mm and can cut into different length as per requirments