button bits rock drilling tools/tricone bit bargains   

1.Introduction about us:

We are Cangzhou Lockheed Drilling Equipment Parts Co., Ltd.

specializes in drill bits, drill pipe, for water well, oil field, construction, geothermal, directional 

boring, Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, 

fishing tap etc.

Cangzhou Lockheed Drilling Equipment Parts Co., is located at the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region which is adjacent to National Expressway No.106, 166km away 

from Beijing, 110km away from Tianjin and 35km away from Baiyangdian, the Pearl of Huabei 

Area. More convenient transport,faster delivery,and more trustful enterprise is your best choice.

Come on,join us.

Our goal:Strive for Perfection and Win by Quality.

2.Specifications about our tricone bit

TCI bits

1,Soft formations(417,437,517,537)

Features large chisel-shaped inserts to provide the highest penetration rate in the softest 

formations such as shales, clays, limestone and sands. 

2,Soft to medium formations(617,637)

Designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other

formations with hard cherty.

3,Medium to hard formations(737)

For extremely hard formations such as chert, granite, flint, and taconite. Features short, 

closely-spaced inserts to ensure maximum penetration rate and wear resistance

Milled tooth bits

1,Soft formations(114-117)

These bits are designed to drill the softest formations such as soft shales,red beds, and clays, 

with high durability and maximum penetration rates. 

2,Soft to medium formations(121,124,126,134,136,137)

These bits are designed to drill formations such as shales, medium soft limestone, Medium 

sandstone and other formations with intermittent hard streaks. 

3,Medium to hard formations(213,214,215,217)

These bits are designed to drill formations such as hard sandstone, dolomite, and broken 

formations with hard cherty streaks

Main features:

1. Cutting Structure of this type sealed and non-sealed tci tricone bits :

The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth 

surfaces for steel tooth bit.

2. Gauge Structure of this type tci tricone rock bits:

Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge 

surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge 

holding capability and bearing life.

3. Bearing Structure of this type tci tricone rock bits :

High precision roller bearing with two thrust faces. Ball locks the cone. Thrust faces hard face with

wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved. 

Air Cooling Roller Bearing Tricone Bit

----Cutting Structure 

Tungsten Carbide Inserts: Various type high quality tungsten carbide inserts can be equipped on the bits, professional and scientific selection of the inserts as per the different application and drilling process to achieve high efficient drilling production.

----Gauge Structure 

Multiple gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.

----Bearing Structure 

Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum. 

---- IADC 

vary from 512--732 applicable for mining.

 

After-sale Services

tricone bit drilling tools Pictures:

Packing and shipping

packing

Shipping

How to order the products???

Please send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 

Can I expect a quality products???

Yes. of course.All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

Strive for Perfection and Win by Quality!!!

We would like to establish business relations with you !!!