Carbide Drill Bit

Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc

The company has passed ISO 9001: 2008 quality system, possesses advanced production equipments, complete testing instruments, strong R&D center and QC teams.

With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, middle east, south America, etc.

The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.

Chongqing Baiguan Electromechanical Co., Ltd. was established in 2012. it is a hi-tech enterprise incorporated with the r&d,production ,sales and technical service of tungsten carbide cutting tools.

Chongqing Baiguan Electromechanical Co., Ltd.is leading by the production and sales of carbide insert,solid carbide end mills,carbide rods,carbide burr.

Not only our products are prevailing all over China, but also among more than 60 countries and regions in the world. They are famous for their high quality,reasonable prices, humanization designing and excellent services.You are cordially welcomed to send us enquiries and look through our websites. We promise your enquiry would attract our high attention on our side and are ready to serve you at any time.

We are still one of ZCC.CT ZGCC and GESAC China's largest agents, I will provide you with better service and price.

Changzhou Mikai Tools Co., Ltd. is a professional manufacturer of solid carbide and alloy cutting tool, with strong technical force and advanced testing methods. Welcome new and old customers to visit.

Our products include: integral alloy straight shank twist drill, coarse shank twist drill, straight shank keyway milling cutter, end mill, ball end milling cutter, inlaid alloy spiral end mill, inlaid alloy reamer, integral alloy tap, integral alloy Thread milling cutters, etc. In addition, the factory also produces a variety of non-standard alloy cutting tools, forming tools, a variety of automotive engines, exhaust pipe tools, and to undertake a variety of non-standard tool design and special tool orders.

In the process of advancing modern enterprises, we will continue to pursue the tenet of high performance, high quality and high efficiency to meet the needs of users' technical transformation and various supporting tools. Sincerely look forward to working with you and giving us support and guidance.

Teamwhole is a manufacturer with leading positions in dth hammer and bit, odex system and reverse circulation hammer and bit.The company was founded in 2002, is based in hunan province,China, and has a global service network spanning more than 40 countries.

Teamwhole offers the market most comprehensive range of DTH hammers. There are hammer solutions for water well drillers, miners and quarry drillers as well as for contractors in construction, oil and gas. Teamwhole's DTH hammers are available in holes sizes from 3.5 to 48 inches in diameter.

Teamwhole's flexible and stable ODEX system wins great reputation in users.Reliable quality,innovative design and professional service ensure the fulfill of many projects.

We even offer reverse circulating RC hammers for exploration.We are the earliest in China for RC since 2004. Now the RC hammer and bits are delivered to Australia,South Africa,Russia and Mongolia in large scales.

Teamwhole comes better and better because of its rich experience in rock drilling tools.

More than 30 experts supports the technology and enhance the development.

Teamwhole's future is obviously optimistic in the global competition.