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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.


Home > Products > Core Bit > PDC Core Bit > 149mm PDC core bit fast penetration rates

149mm PDC core bit fast penetration rates
149mm PDC core bit fast penetration rates
149mm PDC core bit fast penetration rates
149mm PDC core bit fast penetration rates
149mm PDC core bit fast penetration rates

149mm PDC core bit fast penetration rates

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 1 Piece/Pieces
Delivery Time: 3 Days

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  • Basic Info
  • Product Description
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Basic Info

Model No.: 149mm

Cutters Size: 19mm 16mm

Body Type: Steel Body

Color: Gold / Blue / Red

Size: 149mm

Additional Info

Packaging: wooden case

Productivity: 500pcs/month

Brand: Deris

Transportation: Ocean,Land,Air,express

Place of Origin: China

Certificate: ISO & API

HS Code: 82071910

Port: Tianjin,Beijing,Shanghai

Product Description

PDC or "PAX" core bits utilise large cylindrical shaped cutters that consist of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate (PDC = polycrystalline diamond compact).The technology was originally developed for oil drilling bits. PDC core bits have proved to be exceptionally cost effective for geotechnical drilling.PDC core bits have extremely fast penetration rates and a very long working life. The cutters are extremely tough and can core formations such as hard limestones with occasional bands of harder rock such as ironstone.The cutting action is extremely aggressive and a large volume of cuttings are produced requiring good volumes of flush to clear the hole and prevent blocking.Recommended for coring soft to medium hard formations, with water, air, mud or foam as the flushing medium. Ideal for air flush applications where a high rate of production is required.The size, number and layout of the cutters can be varied to suit the rock hardness, abrasivity and other details of the application.

Specification about product:

1).pdc core bits for geotechnical drilling


3).cutter of size : 19mm

4). Gauge Length : 2-3 inch

5).WOB:24-120 KN

6).Rotate speed:60-150 r/min

7). Flow Rate : 25-38 L/S

Pdc Core Bit

The PDC Bit produce

PDC bit

My company information

Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone Bit, 3 " to17 1/2" PDC bit, 300mm to 2000mm Hole Opener ,Core Barrel, Single Cone Bit ,roller cone bits , Drag Bit and Drill Pipe etc other Drilling Tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project .

Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.

Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.

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PDC Drill Bit Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better

Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.

If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.

5 blades PDC bit

If you are interested in our products please feel free to contat with us

Concave Pdc Bit

Our service
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online

Looking for ideal 149mm PDC Core Bit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PDC Coring Bit are quality guaranteed. We are China Origin Factory of Bit Fast Penetration Rates. If you have any question, please feel free to contact us.

Product Categories : Core Bit > PDC Core Bit

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