Product Description

Features and Applications

Which is a matrix body PDC bit using arc-type double rows five blades asymmetric design.Medium parabolic cutting structure design using the force balance,helping toincrease the stabity of the PDC bit.Hign wear wide gauge design with different structure patent cutters are laid out at different location of the bit to ensure its high aggressiveness and long bit life.Effectively improve the rate of speed.Dynamic fow simulatig technology is uesd for hydraulc design to ensure optimum bottom hole flow patters and anti-balling.

Medium hard to hard formations with high cmpressive strength and abrasive,such as Shale,Limestone,Anhydrite,Sandstone and so on.

 

Great pdc bit advantage

Equipped for Performance:Great PDC Bits are equipped with

1.Hardened base material

2.High performance PDC-Cutters

3.Carbide and Diamond gauge protection

4.Carbide/Diamond Shock Studs

5.Threaded or Plian Carbide Nozzles for Flushing

Note:Above features are subject to changes and modification according to customers'requirements.

 

About Great

Great is a leading supplier of premium drillig products and services o the worldwide oil and gas industry.We specialize in designing,manufacturing and marketing of various higb quality diamond drill bits for various petroleum drilling activities.Prducts series classified bycutting elements covers pdc bits,tsp bits,natural diamond bits,impregnated diamond bits.Product series classified by purpose covers diamond drill bits,coring bits,b-center bits and reaming tools while drilling.Size of various bits and special tools covers form **1/2" to *6",includes standard size and nonstandard size.

1. How to order the products? 

Answer: 

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. 



2.About lead time and shipping time? 

Answer : 

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 *5 days. To West of American *0 days.

3.Can I expect a quality products? 

Answer : 

Yes. All our activities are accredited to ISO ***1:***8 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

 

1. How to order the products? 

Answer: 

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. 



2.About lead time and shipping time? 

Answer : 

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 *5 days. To West of American *0 days.

3.Can I expect a quality products? 

Answer : 

Yes. All our activities are accredited to ISO ***1:***8 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

1. How to order the products? 

Answer: 

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. 



2.About lead time and shipping time? 

Answer : 

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 *5 days. To West of American *0 days.

3.Can I expect a quality products? 

Answer : 

Yes. All our activities are accredited to ISO ***1:***8 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.