100% raw material sand blasting percussion drill carbide tips
advantage of percussion carbide drill tips
1. Focusing on manufacturing percussion carbide drill tips over 18 years.
2. Specialist manufacturer equipped with advanced processing
machines and over 160 technicians
3. Over 50 tons/month productivity to assure sustainable supply of percussion carbide drill tips
4. Owing mould workshop to design & produce moulds for
nonstandard products, and with mould stocks over 10 thousand sets
for different products.
5. Full ability to accept OEM & ODM orders
6. Stringent quality control and quality consistency.
7. Professional mechanical & chemical inspecting labs to
control the quality of raw material and inspect physical &
mechanical properties of finished percussion carbide drill tips
Description of percussion carbide drill tips
18 years producing experience, up to 1000KG.
We are one of the most professional percussion carbide drill tips manufacturer, devoting to offer high-end cemented carbide tips.>
|Applications recommended||ISO Code|
usded for non-ferrous and non-metal bore drilling
Other grades can be offered by customers' requirement
Application of percussion carbide drill tips
1, percussion carbide drill tips are brazed on percussion drill or
electric drill or pneumatic drill to drill wall, ground, mining
2, widely used for electric drill in special condition, also used
for electric dill or pneumatic drill for building,geology and coal
3, percussion carbide drill tips suitable for harder rock or rock
with hard stratum or metallic rock
4, percussion carbide drill tips suitable for all kinds of cement
Production and test of percussion carbide drill tips
1, Soon after the order is confirmed,percussion carbide drill tips
will start to prepare the RTP powder as per customer’s requirement
with our wet-grinding machine
2, Before mass production of percussion carbide drill tips, we need
to do a trial pressing and sintering using every mould, and we
check the appearances and the sizes of the samples with micrometer,
projectors etc. 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
percussion carbide drill tips must be passed by semi finished
4, Then sinter blanks to finish (HIP) and finished products
inspection, we have 10 sets of vacuum sintering furnace and 2 sets
of HIP in the factory ensure the best quality and production
Packing and delivery of percussion carbide drill tips
step 1, wrapped percussion carbide drill tips in paper to avoid percussion carbide drill tips to broke
step 2, put the percussion carbide drill tips in inner small carton box
step 3, put the inner box into outter carton and fill the carton
with foamed plastic
step 4, wrap the carton with packaging tape
step 5, 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
We strive for long-term business relationships with all customers,
and look forward to being your first choice for your source of