Home > Minerals & Metallurgy > Carbon Steel > Steel Pipes >

Drill Collar Sizes

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 25195 products for drill collar sizes Manufacture & Suppliers

API5A J55 Welded Steel Pipe 6m Cold Drawn Tube For Oil Drilling

...Drilling Product Description J55 steel pipe - oil casing is an important equipment for oil drilling. Its main equipment also includes drill pipe, core pipe and casing, drill collar and small-diameter drillin...

EDEST STEEL CO.,LTD.
Jiangsu,China

Verified Supplier

Add to cart
7 Degree Rock Drill Rods 60mm - 3600mm Length For Road Construction Hole

...hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapere...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
H19 H22 H25 Tapered Tapered Drill Rod With 108mm 159mm Shank 7 11 12 Degree

... a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tap...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Tapered Steel Rod Stainless Steel Flange Pipe Fittings Integral Drill Steel

... a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tap...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Small Hole Drill Extension Rod Tungsten Carbide Material Customization Length

... a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tap...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Steel Forging Tapered Rock Drill Rods Rustproof 19mm - 41mm Hole Diameter

...hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapere...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Tungsten Carbide Rock Drill Rods Forging Rod Connected With Button Bits

...hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapere...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Anti Rust Tapered Threaded Rod Carbon Steel Integral Hexagonal Drill Rods

...hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapere...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Stainless Steel Chain Nylon Martingale Dog Collar Sturdy 7 Colors Option

...Collar Durable Soft Nylon Dog Collar Product Description: QUALITY CONSTRUCTION: Our chain martingale collar is 1" wide (3/4" small size, 1/2" x-small size) and made with a 2mm nylon. We use a stainless steel...

SPUPPS LIMITED
Guangdong,China

Active Member

Add to cart
Stainless Steel Chain Nylon Martingale Dog Collar Sturdy 7 Colors Option

...Collar Durable Soft Nylon Dog Collar Product Description: QUALITY CONSTRUCTION: Our chain martingale collar is 1" wide (3/4" small size, 1/2" x-small size) and made with a 2mm nylon. We use a stainless steel...

SPUPPS LIMITED
Guangdong,China

Verified Supplier

Add to cart
Stainless Steel Chain Nylon Martingale Dog Collar Sturdy 7 Colors Option

...Collar Durable Soft Nylon Dog Collar Product Description: QUALITY CONSTRUCTION: Our chain martingale collar is 1" wide (3/4" small size, 1/2" x-small size) and made with a 2mm nylon. We use a stainless steel...

SPUPPS LIMITED
Guangdong,China

Site Member

Add to cart
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw

API-certified Casing Centralizer Stop collars 1.Application and characteristic of stop collar: Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc. It is used to lim...

Puyang Zhongshi Group Co., Ltd.
Shaanxi,China

Verified Supplier

Add to cart
API 8A oil well drilling elevator for wellhead tool/tubing elevator and casing elevator /DD Type Elevator

... drill collar, casing and tubing. The load ranges from 150 tons to 350 tons. The size ranges are from 2" to 51/2". Company :Shanghai Ruitou Petroleum Machinery CO.,LTD Email: Sales@ruitouoil.com Phone:+86 18...

Shanghai RuiTou Petroleum Machinery CO.,LTD.
Anhui,China

Active Member

Add to cart
Slip On Casting Stop Collar API Standard Well Casing Centralizers

... Stop collars Keep centralizers and other casing attachments in place on the casing. Available in hinged and slip-on styles and size from 2-3/8''- to 30''. Stop collars use set screws for increased holding f...

Jiangsu Service Petroleum Technology Co., Ltd
Jiangsu,China

Verified Supplier

Add to cart
Varco SSW40 Pneumatic Safety Spinning Wrench Tubular Handling Tools Drill Pipe Spinner

...drill pipes and drill collars of 3'1/2 -91/2in. It is mainly composed of two symmetrical components, each of which drives the gear transmission through air motor and drives the wheel rotation. Operate the ai...

Topland Oilfield Supplies Ltd.
Shanghai,China

Verified Supplier

Add to cart
Highly Visible 3M Reflective Durable Soft Nylon Dog Collar

...Collar Product Description: SAFETY: Durable collar highly visible in dim conditions during night walk SIZE: X-Small width 5/8", Collar fit for pet neck from 9"-13",Small width 5/8", Collar fit for pet neck f...

SPUPPS LIMITED
Guangdong,China

Active Member

Add to cart