excellent tungsten carbide drill bits Manufacturer

excellent tungsten carbide drill bits Manufacturer, ISO 9001:2008 certificated, sample available, reliable quality, fair price - details see: https://www.machineto.com/excellent-tungsten-carbide-drill-bits-manufacturer-10318814

Place of Origin:Hunan China (Mainland)	Brand Name:tongyi	Model Number:various and customised	Condition:New
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1) Professional tungsten carbide manufacturer in Zhuzhou City

2) Competitive prices; Stable and reliable quality

3) ISO 9001:2000

Application:

Carbide mining inserts is widely used in coal mine, geological mining, mainly suitable for the light rock drill

Advantage:

1.We are a professional tungsten carbide manufacturer in Zhuzhou City over 10 years and have a few senior engineers who specializes in tungsten carbide field for many decades;

2.Recommended grade :YG8C,YG11C,YK20,YK25, we can research and develop more suitable formula according to use condition and processing characteristics for client.

3.For your non-standard parts,we have strong ability to make mold by ourselves,and produce them per your requirements.

4.We have strict quality control and assurance system to guarantee the consistent quality.

Types of drill bits we usually manufacture for you:

If you are interested, pls kindly contact us! Thanks!