国产99久久,99久久国产免费,99精品欧美一区二区三区综合在线,精品国产精品久久,精品久久久久久久久中文字幕,黑白配免费观看电视剧影视大全,久久电影中文字幕视频

	Chinese English
Home About us Product News Honor Testing Salesnet Message Contact

Product List

Well head tools

Drill stem tools

Directional well tools

Coring tools

Cementing tools

Downhole servicing tools

Fishing tools

Milling tools

Accident remedy tools

Bits

General manager: 86-453-6524782
Technology consulting:86-453-6540315
Zip code:157010
Web: www.tygcjx888.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street
No. 58

Bits	Your present position:Home > Products > Diamond Bits And Diamond Coring Bits

Diamond Bits And Diamond Coring Bits

Diamond bits and diamond coring bits are necessary tools in oil drilling operations , PDC bits , polycrystalline diamond bits and natural diamond bits.

Technical parameters and specifications

Bits size(in)	Diameter tolerance(mm)	Thread connection API
4 5/8	0-0.38	2 7/8REG(Pin)
6	0-0.38	3 1/2REG(Pin)
8 1/2	0-0.51	4 1/2REG(Pin)
9 5/8	0-0.76	6 5/8REG(Pin)
12 1/4	0-0.76	6 5/8REG(Pin)

Copyright:Mudanjiang Construction Material Petroleum Machinery Co.,Ltd HEI ICP 11006197 No. -1 Technical support:Mudanjiang excellence network company