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PDC Bit, Diamond Drill Bit, PDC Drill Bit/Drill Tools

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Address: No.722 Hualing Technical Mansion, Beiyi Road, Dongying, Shandong Province, China

Phone: 86-546-8230849

Contact name:Suzy Zhao

East Petroleum Equipment Co.,Ltd.

PDC Bit, Diamond Drill Bit, PDC Drill Bit/Drill Tools

City & Province Dongying Shandong
Categories Air Drills

Product Details

PDC Bit, Diamond Drill Bit, PDC Drill Bit/Drill Tools

The cutting blade is named diamond bit, integrative drilling bit. and no movement spare-parts on it, simple construction, ability to high strength, wear-resisting, anti-impact, it is the one of new drilling technology in the world in 80's of the 20th century ,the site operations demonstrate that there are so many advantage when diamond bit was drilling ,such as drilling fast, drilling depth, long life, steadily, lower downhole problems, good wellbore quality, not only long service life but also refusing, can save drilling cost.


Bit type

Main bit size(mm)

Rock
coefficient

PDC core drill bit

Single pipe

75/54.5 94/74 113/89
113/109 153/129

1-18

Two-pipes

75/54.5 94/68

PDC center drill bit

Concave 3 wing bit

60 75 94 113 133

1-18

Arc pillar

60 75 94 113 133

4-18

Many wing scraper

60 75 94 113 133
133 153 173 190 215

1-6

PDC Indexable drill bit

153/94 153/113
190/153 190/113

1-18

More information: skype: suzyzhao07; suzyzhao07 at gmail dot com

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