- Categories
- Mining Machinery Parts (64)
- Steel Pipes (44)
- Other Manufacturing & Processing Machinery (37)
- Mining Machinery (36)
- Machine Tool Parts (33)
- Other Electric Power Tools (16)
- Group Products
- All Products
- 1 Product Per Company
- Search Options
- Show Premium Suppliers
- Subscription
-
Trade Alert
Notify me of new drill collars info. - RSS Feeds
- My Recent History
drill collars
: 323 Products from 121 Suppliers
-
WT Drill Collar Slips
-
Place of origin: China
- Name: WT drill collar slips NUMBER: 20080414215954475 WT Drill Collar Slips can accommodate drill collar from O.D.41/2 ...
-
[ Related Categories : Manufacturing & Processing Machinery, Machine Tool Parts ]
[ Related Keywords : drill collar, drill collar slips, slips, rotary slips ]
- XPERTICK INTERNATIONAL
-
[Manufacturer]
China
- Contact Now
-
Drill Collar
-
Place of origin: China
- Drill Collar Usage : One of the most important components of the drill string is to provide drilling bit of pressure ...
-
[ Related Categories : Manufacturing & Processing Machinery, Machine Tools ]
[ Related Keywords : Non-mag Drill Collars, Spiral drill collars ]
- Xi'an Longer Machinery Co.,Ltd
-
[Supplier]
China
- Contact Now
-
drill Collar Slip Type WT
-
Place of origin: China
- Drill collar slips type WT can accommodate drill collars from 4 1/2in to 11 3/4 in O.D. The product is designed and ...
-
[ Related Categories : General Industrial Equipment, Other General Industrial Equipment ]
[ Related Keywords : drill collar slip, PIPE SLIP, DRILLING SLIP, DRILL COLLAR ]
- Dongying Jianxin Petroleum Equipment Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collar
-
Place of origin: China
- Material: AISI 4145H steel Used to provide bit weight to drill pipe tension Can keep drill bit centralized and hole ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : drill collar, forging, machined parts, drill tool ]
- Jiyuan Zhongyuan Special Steel Machine Manufacture Co . ,Ltd
-
[Manufacturer]
China
- Contact Now
-
Non-magnetic Screw Drill Collar
-
Place of origin: China
Min. Order: 1 pcs
Price Condition: CIF Shanghai or Tianjin
- Drill CollarSpiral drill collars are widely used because its own features, the special spiral drill collar can reduce ...
-
[ Related Categories : Manufacturing & Processing Machinery, Metallurgy Machinery Parts ]
[ Related Keywords : Non-magnetic Screw Drill Collar, Screw Drill Collar, Non-magnetic Drill Collar, spiral drill collar ]
- Jiyuan Huazhong Metallurgical Machinery Co.Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collar APIComplied
-
Place of origin: China
Min. Order: 50 tons
- Drill collar for oil exploration API standard complied Number and connection lable Outside Diameter Inside ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : drill pipe, drill collar, tool joint, crossover subs ]
- Jiangsu Rontech Petroleum Technology Incorporated Company
-
[Manufacturer]
China
- Contact Now
-
API Oil Non- Magnetic Drilling Collar Spiral Drill Collar
-
Place of origin: China
Min. Order: 1 peice
Price: USD 10000
Price Condition: FOB Tianjin
- ♦ The Petroleum drilling tools of Zhongzhong's mainly include Drill collars, Spiral drill collars, Non magnetic ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : non-magnetic drilling collar, spiral drill collar, non-magnetic drill collar ]
- Jiyuan Zhognzhong Heavy Machinery Manufacture Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collar
-
Place of origin: China
- Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : Drill Collar, Drill string ]
- China Vigor Drilling Oil Tools and Equipment Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collar
-
Place of origin: China
- drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 B. ...
-
[ Related Categories : Manufacturing & Processing Machinery, Chemical Machinery ]
[ Related Keywords : machinery, drill collar, collar, drill ]
- Found Petroleum Machinery Co,.LTD
-
[Manufacturer]
China
- Contact Now
-
Drill Pipe,Casing,Drill Collar,Drlling Tools
-
Place of origin: China
- drill pipe （heavy weight drill pipe & light weight drill pipe） casing ( API SPEC 5CT、API SPEC 5B、ISO 11960) drill ...
-
[ Related Categories : Minerals & Metallurgy, Stainless Steel, Stainless Steel Pipes ]
[ Related Keywords : drill pipe, casing, drill collar ]
-
Drill Collars
-
Place of origin: China
- Drill Collar standard:API SPEC.7-1 Material:AISI 4145H,AISI 4145H Modified, Non-mag material Specification:OD 3 ...
-
[ Related Categories : Manufacturing & Processing Machinery, Other Manufacturing & Processing Machinery ]
[ Related Keywords : petroleum equipment, oilfield tools, drill, drilling ]
- China Shaan'xi Rigid Petroleum Equipment Co., Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collars
-
Place of origin: China
Min. Order: 1 piece
- Drill Collars Our company’s drill collars are manufactured from 4145H Modified quenched and tempered steel. After ...
-
[ Related Categories : Manufacturing & Processing Machinery, Other Manufacturing & Processing Machinery ]
[ Related Keywords : drilling machine, drilling tools, drill collars, oilfield equipment ]
- Jiyuan Huaxin Petroleum Machinery Co., Ltd
-
[Manufacturer]
China
- Contact Now
-
Spiral Drill Collar
-
Place of origin: China
- Non-magnetic collar is a kind of low carbon chromium manganese steel, it is through the strict chemical composition ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery ]
[ Related Keywords : drill rod, drill collar, drilling tools, api tools ]
- Shan Xi Golden Diamond Petroleum Drill Tools Manufacturing Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Spiral Drill Collar
- Spiral grooves let mud circulate freely around the drill collar to equalize pressure and prevent a seal from forming. The reduces the occurrence of differential pressure sticking£¬Spiral prevents differential sticking without spiral. Spiral collars are wide used because of their ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : Drill Collar, Spiral Drill Collar, Stabilizer, Drill Tools ]
- Zhengzhou Chenghe Machinery Co.,Ltd
-
[Supplier]
China
- Contact Now
-
Drill Collar,Drill Collars,Drilling String
-
Place of origin: China
- Drill Collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill ...
-
[ Related Categories : Minerals & Metallurgy, Steel Pipes ]
[ Related Keywords : drill collar, drilling collars, drill colar, well drilling ]
- Guizhou Viton Industrial Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collars Profession Supplier
-
Place of origin: China
- We provides a full range of slick and spiral drill collars in AISI 4145H-modified steel, sour service steel (and ), ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : Drill Collars, Drill tools ]
- Cangzhou SYNDA Steel Pipe Group Co.,LTD
-
[Manufacturer]
China
- Contact Now
-
spiral drill collar
-
Place of origin: China
Min. Order: 1
Price: USD 1
Price Condition: FOB Tianjin Port
- drill collar, as per API 7 standard spiral drill collar, specifications as belows: 1.OD : 3 1/8''---11'' 2.Length ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery Parts ]
[ Related Keywords : spiral drill collar, drill collar, non-magnetic drill collar, pony collar ]
- FengYang Petroleum Equipment Co., Ltd
-
[Manufacturer]
China
- Contact Now
-
Spiral Drill Collar
- due to differential pressure. The collar is widely accepted because of its unique characteristics. The weight of the spiral drill collar is less than 4-6 % with those of round drill collar. MS brand spiral drill collars are manufactured strictly according to API Spec7-1 and Standard ...
-
[ Related Categories : Manufacturing & Processing Machinery, Other Manufacturing & Processing Machinery ]
[ Related Keywords : drill, collar, spiral, drill tool ]
- Mudanjiang Dongxu Machinery Co.,Ltd
-
[Manufacturer]
China
- Contact Now
-
Oilfield Drilling Collar
-
Place of origin: China
Min. Order: 20 PCS
Price: USD 4000
Price Condition: FOB XINGANG
- Drill Collar Drill collar can be produced according to API standard, as well as customer’s requirement. It is ...
-
[ Related Categories : Manufacturing & Processing Machinery, Mining Machinery ]
[ Related Keywords : Drilling Collar, Oilfield Drill Collar, Spiral Drill Collar, Slick Drill Collar ]
- Huabin General Machinery & Equipment Import & Export Co, Ltd
-
[Manufacturer]
China
- Contact Now
-
Drill Collar
- Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Standard size ,bores and connection for drill collars OD ID lengthmm Bevel diametermm connection styleand size Bending strengthratio ...
-
[ Related Categories : Tools, Electric Power Tools, Other Electric Power Tools ]
[ Related Keywords : drill collar, spiral drill collar, drill pipe, tubing casing ]
- Dongying Eternal Petroleum Technology Co.,Ltd
-
[Supplier]
China
- Contact Now
- Can’t find what you are looking for? Post your Buying Leads for FREE!
- Do you have drill collars or other products of your own? Post your Products or Selling Leads for FREE!
- Receive a Trade Alert for drill collars directly to your email.
Competitive drill collars products from various drill collars manufacturers and drill collars suppliers are listed above, please select quality and cheap items for you.
- You may also be interested in :
- Rock Drilling Tools
- Drill Pipe
- Drilling Bit
- Oil Drilling
- Rock Drilling
- Electric Drill
- Nail Drill
- Drill Rig
- Rock Drill
- Drill Collars Suppliers :
- Rock Drilling Tools Suppliers
- Drill Pipe Suppliers
- Drilling Bit Suppliers
- Oil Drilling Suppliers
- Rock Drilling Suppliers
- Electric Drill Suppliers
- Nail Drill Suppliers
- Drill Rig Suppliers
- Rock Drill Suppliers
- Drill Collars Manufacturers :
- Rock Drilling Tools Manufacturers
- Drill Pipe Manufacturers
- Drilling Bit Manufacturers
- Oil Drilling Manufacturers
- Rock Drilling Manufacturers
- Electric Drill Manufacturers
- Nail Drill Manufacturers
- Drill Rig Manufacturers
- Rock Drill Manufacturers
- China Drill Collars :
- China Rock Drilling Tools
- China Drill Pipe
- China Drilling Bit
- China Oil Drilling
- China Rock Drilling
- China Electric Drill
- China Nail Drill
- China Drill Rig
- China Rock Drill
- Drill Collars Buyers :
- Rock Drilling Tools Buyers
- Drill Pipe Buyers
- Drilling Bit Buyers
- Oil Drilling Buyers
- Rock Drilling Buyers
- Electric Drill Buyers
- Nail Drill Buyers
- Drill Rig Buyers
- Rock Drill Buyers
- Looking for drill collars ?
- You’ve come to the right place. This page is your drill collars one-stop source for the competitive price and quality. If you have post your Buying Leads for FREE now!
 |
- Get Listed
- EC21 is the largest global B2B marketplace. Global drill collars buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.