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Customized Reaming Bits for Cut Holes

China King-Long Brand Rock Drilling Tools
Best and most suitable manufacturer and supplier as long as you need flexible delivery time, customer-made design and 24 hours day and night production for fast delivery schedule, One Stop Delivery is also available as long as you trust us, we provide the world fastest before and after sales service in your city office or mining office, we are not just a good listener, we also provide our honest solutions to solve your problems or in a word, we are a family and we are looking for friends and being friends first. King-Long Drilling Consumables, once you get used to it, you can never get rid of it, we are not drugs to our clients, we just can not help getting addicted to providing FAST and FLEXIBLE Service 7/24Hours.

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King-Long Brand Rock Drilling Tools:

A: 50 Years Rock Drilling Production Experience;

B: Country-owned Enterprise Built in year of 1970.

C: 20 Years Drill Steels Study Research Efforts.

D: 10 Years Tungsten Carbides Study Research.

E: 20 Years Sophisticated Production Experience and Rock Drilling Business Service more than 25 countries all around the world.

China King-Long Material is proud to introduce King-Long Rock Tools Our Latest series designs are the most innovated designs available. The goal of our Latest series is to offer faster drilling, more wear resistant and extended tool life.

Drill Bits That King-Long is producing which can be exchanged and replaced with Brands Such as: Sandvik Rock Drilling Tools, Atlas Copco Rock Drilling Tools, Rockmore Rock Drilling Bits, Robit Rock Drilling Bits, Mitsubishi Materials Corporation Rock Drilling Tools.

Some Features of King-Long Brand Reaming Bits for Cut Holes

A: Fantastic Steel Material Imported from Sweden and USA.

B: Extra Bigger Width of Tungsten Carbide Inserts and extra long Height Tungsten Carbide Inserts.

C: Reaming Bit Gauge/Front Buttons No.: 8,6,3,4,

D: Reaming Bit for Cut Hole Head Diameter: 64mm, 76mm 89mm.

E: Pilot Adapters Thread: R25, R28 R32.

F: Hex Drill Rods Matched: Hex22, Hex25

G: Steels Material Chemical Name:42CrMo 45CrNiMoV(By Request)

H: Buttons and Carbide Processing: Cold Pressing or Hot Insert Forging.

Application of Cross Insert Bits: 

Mining, Tunneling, Construction Project etc. Especially good at Coal Mining Drilling Business.

Advantages of King-Long Cross Bits:

A: High Effective Penetration Speed.

B: Easy Operation for all Operators.

C: Production is fast and simple, lower labor cost and cheaper price for market users.

D: Very Adaptable for Various Rock Informations.

Photograph of Our Reaming Bits with Pilot Adapters.




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