Tungsten Carbide Rod With Single Holes Drill Bits Endmills With High Performance
Tungsten carbide rod
1. Using 100% high purity tungsten carbide powder, it has better strength and hardness combined with a longer service life than the normal one.
2. Using ultrafine grain size of tungsten carbide powder to produce, Hardness can reach HRA93.6, Bending strength can reach 4000N/mm²
3. Tolerance can reach ±0.001mm, straightness can reach ±0.02mm
Features of tungsten carbide rod:
As for the tungsten carbide rod, below are the general features for your reference
For more details of a specific type, please inform us:
1. Better wear resistance, higher toughness, better deformation, and fracture resistance, results in a long life and good size accuracy
2. Adopt advanced automatic extrusion equipment
3. HIP sintering and precision grinding to ensure the good performance
4. Both blank and finished tungsten carbide rods available
5. Can reach a mirror effect surface after accurate grinding and polishing
Applications:
For making the drill bits, end-mills, reamers





Performance Chart

Product Packaging

Production and test of Tungsten carbide Rods:
1) Carbide Rods will start to prepare the powder as per the customer’s requirement with our wet-grinding machine
2) Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production
3) Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semi-finished inspection.
4) sinter blanks to finish (HIP) and finished products inspection to ensure the best quality and production capacity.