Four Heads Cemented Tungsten Carbide Tips MR600 Grade For Coal Mining

sds-plus max hammer drill bit cemented carbide four heads tips for concrete


advantage of cemented carbide four heads tips


cemented carbide four heads tips are made of high purity WC and Co. As a leading company in this field, we focus on provide high quality in reasonable price to our customers to build up long-term relationship with them. Also, we have proffesional engineers and sales to provide proffesional advice and service to our customers who needs. All the products selling to our customers must pass all the in-process and final inspection to make sure that our cemented carbide four heads tips has good performace.

The cemented carbide four heads tips we selling are hot sale products in our company. Our costomers come from all over the world, including Africa countries, Europe, America and Southeast Asia. The carbide pin has the advantages of high wear-resistance, high bending strength, high corrosion-ressitance and so on.

Description of cemented carbide four heads tips

18 years producing experience, up to 1000KG.
We are one of the most professional cemented carbide four heads tips manufacturer, devoting to offer high-end cemented carbide tips.

Application of cemented carbide four heads tips
cemented carbide four heads tips are brazed on percussion drill or electric drill or pneumatic drill to drill wall, ground, mining ect.Widely used for electric drill in special condition, also used for electric dill or pneumatic drill for building,geology and coal mining

cemented carbide four heads tips suitable for harder rock or rock with hard stratum or metallic rock, cemented carbide four heads tips suitable for all kinds of cement drill bits




Production and test of cemented carbide four heads tips
1) cemented carbide four heads tips will start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine
2) Before mass production of cemented carbide four heads tips, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with 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 cemented carbide four heads 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.




Packing and delivery of cemented carbide four heads tips

wrapped cemented carbide four heads tips in paper to avoid cemented carbide four heads tips to broke → put the cemented carbide four heads tips in inner small carton box → put the inner box into outter carton and fill the carton with foamed plastic → wrap the carton with packaging tape → you can choose any delivery way such as DHL,TNT,UPS ect.


Company brief introduction
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of 2001 with the investment of RMB 40 million. We have up-to-date production machine line and a lot of technicians.

Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten carbide hometown , convenient transportation, from changsha airport just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours.

A favorable peripheral environment for cemented carbide manufacturing provides a natural barrier. Convenient traffic for tomorrow's internationalization laid a wide road.

We specialize in various of tungsten carbide products. Our products are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast Asia.