RC Tricone Bit for RC drilling
RC Tricone Bit for RC drilling
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Basic Infomation
Place of Origin: China
Brand Name: ROSCHEN
Certification: API
Model Number: 14 3/4inch ....
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RC Tricone Bit


reverse circulation tricone bit


RC Tricone drill bit

Payment & Shipping Terms
Packaging Details: Wooden Box
Product Description


RC Tricone Bit for RC drilling


Description of RC Tricone Bits:


Brand Name : ROSCHEN
Model Number : IADC437
Certification : API & ISO
Place of Origin : China
MOQ : 1 pc
Price : USD200-3000/spc
Supply Ability : 800 pcs per month
Delivery Time : 10-28 days
Packaging Details : Wooden Case or Pallet
Product Name : RC Tricone bit / Reverse circulation tricone bit.
Application : Water well drilling, mining, oil well drilling
Available Size : 3 7/8"~36"
Formation : Soft to hard formation
Material : Alloy steel, tungsten carbide insert
Teeth type : Insert button or milled tooth, saw tooth


RC Tricone bit is short for Reverse circulation tricone bit.

Reverse circulation drilling is different from regular circulation drilling,

In center of RC tricone bit, there is big through hole.

RC drilling could flush off rock debris fast through the big hole. It can also reduce repeated crushing. Drilling efficiency is much higher. It’s about 2~3 times of regular drilling.

RC Tricone Bit for RC drilling 0



The tricone drill bit is the most popular drilling bit in the world, it can be widely used for Oil&Gas Drilling, Mining, Water Well, Geological Exploration areas. Our tricone bit divideds into metal sealed drill bit and rubber sealed bit.


1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well, accelerate the upward flow of drilling cuttings and improve ROP.


2. High saturation NBR bearings can reduce sealing pressure and improve sealing reliability.


3. The G-Gauge protection improves the measuring ability and prolongs the service life of the bit.


4. Adding a row of teeth between the rear taper and the outflow to trim the borehole and protect the cone.




ROSCHEN is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification.

ROSCHEN products have been exported to Australia, Russia, Middle East, South America, Southeast Asia, Central Asia, African, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and best prices.


RC Tricone Bit for RC drilling 1



API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.



For more information please contact:



WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

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Tel : 13764195009
Fax : 86-021-54380177
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