tungsten carbide coal mining tips

Advantages 

1. Direct sale

2. High quality

3. Reasonable price

4. OEM available

5. Samples availble

Grade , properties & application of Tungsten carbide percussive drill tip 

Production Process of Hard alloy oil field drill bits cemented tungsten carbide button teeth tips

To ensure the quality and the requirements of the drawings can be met before mass production
1st:, Start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine
2nd, Before mass production, do a trial pressing and sintering using mould,

3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc.