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Tci bit step drill bit

Product Details

Tci bit step drill bit
Tci bit step drill bit
Tci bit step drill bit
Tci bit step drill bit
Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field, Construction, Geothermal, Directional Boring.

tci bit step drill bit hammer and masonry drill bit

Product Description

1) Condition: 100% new

2) Manufacturer brand name: GREAT

3) The bit size: 5 1/2'

4) IADC code: 517

5) Seal type: Rubber Sealed Bearing

6) Bearing type: sliding bearing

7) Connection: 4 1/2' API Reg

8) NW/GW: 19.5/20 kg

Above features are subject to changes and modifications according to customers' requirements.

Tricone Bit, Steel Tooth Bit, TCI Bit, Single Cone Bit,Tricone Rock Bits,Rotary Bits

Packaging & Shipping


1.Cartons: light weight of the goods.

2.Wooden box, iron box: heavy weight of the goods.


1.by air: fast speed, general 3~5 days, but the number of goods less, high cost of transportation.

2.by land: speed is generally, 10~15 days, the number of goods large. general cost of transportation.

3.by sea: speed is slowly, 20~30 days, the number of goods large. cheep cost of transportation.

Our Services

1:24 hour uninterrupted service, answer your questions in a timely manner

2:Warm welcome guests to visit

3.One of the largest manufacturer and supplier in Asia. High technology, high quality

4.Flexible production

5.Sincerely cooperate with you

6.Service to customer satisfaction

About Great
GREAT is a leading supplier of premium drilling products and services to the worldwide Oil and Gas Industry.We specialize in designing, manufacturing and marketing of various high quality diamond drill bits for various petroleum drilling activities. Products series classified by cutting elements covers PDC bits, TSP bits, Natural diamond bits, impregnated diamond bits. Product series classified by purpose covers diamond drill bits, coring bits, bi-center bits and reaming tools while drilling. Size of various bits and special tools covers from 3-1/2" to 26", includes standard size and nonstandard size.

Our Service:
1, 24 hour uninterrupted serviece,answer your questions in a timely manner
2, Warm welcome guests to visit
3, One of the largest manufacturer and supplier in Asia.High technology,high quality
4, Flexible production
5, sincerely cooperate with you
6, Service to customer satisfaction

    1.Whether accept customized according to customers' requirements ?
       Yes, We accept customized, no matter how much is the purchase quantity
    2.How to order the products? 
      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. 
    3.About lead time and shipping time? 
       The lead time depend on quantity of order. Usually shipped by sea, small order 
       or urgent order we can send you by air after received your agreement. 
       According the distance from china to your port, usually from China to European 
       about 25 days. To West of American 20 days.
    4.Can I expect a quality products? 
        Yes. 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. 

Contact Information

Contact PersonIvy Zhang
Telephone86 13127338525
Fax Number86-317-3853333
Post Code062450
AddressIndustry Zone Hejian,Hebei Procince,China
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