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Total 7216 products from drill collar providers Manufactures & Suppliers |
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Place of Origin:Jiangxi, China Brand Name:LINSING Model Number:T8-230 ...be used for drilling ceramic tiles, glass, marble, and other materials. Diamond core drill bits use super grade diamond, with high drilling efficiency They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and |
Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi |
Place of Origin:Shandong, China Model Number:JP20231222VL01 Brand Name:JINPENG #detail_decorate_root .magic-0{vertical-align:top}#detail_decorate_root .magic-1{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-2{vertical-align:top;padding-bottom:4px;box-sizing:... |
Yuncheng Jinpeng Glass Co., Ltd.
Shandong |
Place of Origin:CHINA Brand Name:SINOCOREDRILL High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides weight on bit for drilling. This kind of trenchless tool is a thick-walled tubular piece that is machined... |
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu |
Brand Name:ROSCHEN Model Number:4.75" , 6.5", 8", 8.25", Place of Origin:CHINA ...solid bar of austenitic stainless steel. Our non-magnetic drill collars are supplied with a machined surface finish condition. All non-magnetic collars are hot/cold worked in order to provide them with the necessary mechanical properties. The bars are then |
ROSCHEN GROUP
Shanghai |
Brand Name:FORUS Model Number:4 3/4” Place of Origin:China ... collars and drill collars with slip grooves. Product Specifications Ф79 drill collar, Ф89 drill collar, Ф105 drill collar, Ф121 drill collar, Ф146 drill collar, Ф159 drill collar, Ф165 drill collar, Ф178 drill collar, Ф203 drill collar, Ф229 drill collar. |
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
Shaanxi |
Brand Name:JCDRILL Model Number:175*4500mm Place of Origin:Hebei,China ... to drill pipe and centralize the drill bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after heat treatment, thread hardening treatment and phosphate to better ... |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
Brand Name:TR Solids Control Model Number:TRDT Place of Origin:Xi'an China .../8 to 11 inches. Besides the drill collars in the table below, we can supply other drill collars at customers' request. Trepanning and Heat Treatment: Drill collars are trepanned and drifted to API Spec 7-1. Full-length heat-treatment processes ensure that |
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Brand Name:ATO Place of Origin:CHINA ...Drill Collar Pipe Safety Clamp for Oilfield and Oil Well Basic Info. Use Oil Well Drilling Cutomerized Provide Wear Resistance Wear-Resisting Transport Package Wooden Case Specification According to the custom Origin China HS Code 8431431000 Production Capacity 1000piece/Month Product Description API 7K drill collar... |
XIAN ATO INTERNATIONAL CO.,LTD
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Brand Name:Topland Model Number:NMDC Place of Origin:China ... steel with rather low magnetic permeabiilidity and the cross section of the inside and outside pipe are both round. it is an importand part of drill string, drill collar can supply the drill bit and increase the rigidity of drill string. Trepanning and |
Topland Oilfield Supplies Ltd
Shanghai |
Brand Name:OilMan Model Number:All types Place of Origin:China ...Drill Collar And NMDC Non Magnetic Drill Collar Drill collars are extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill collar... |
Dongying Oilman Machinery Equipment Co.,Ltd.
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Brand Name:cge Model Number:rod or reamer connection box pin male female Place of Origin:Wuxi ... a replaceable sub-saver to bear the brunt of the wear so your drill rod threads don’t have to. Changing out worn sub-savers and drive chucks is an inexpensive and easy way to get the maximum life out of your drill rod. If they are allowed to wear too |
CGE Group Wuxi Drilling Tools Co., Ltd.
Jiangsu |
Place of Origin:China Brand Name:SHUGUANG ... fluid evenly, equal pressure, with less differential pressure sticking. JSH can provide optional slip and elevator groove to improve operation efficiency and safety. Cold-roll the upper radius to increase product life. ... |
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu |
Place of Origin:China Brand Name:Kangyu Model Number:ZH-JZ55-5 1/2FH Drill Collar features: • High quality, unique material • Special medium frequency heat treatment method • Meet the requirements of API SPEC7-1 • Aadvanced super magnetic method and mechanical properties •Strict quality management system •We can provide the common drill collar, Spiral drill collar,and non-magnetic Drill Collar... |
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
Shandong |
Drill collar/all kinds for drilling collar/API Spec Non magnetic Drill Collar--Oil and gas equipmentPlace of Origin:China Brand Name:DR Model Number:DR-R-07 ...drill collar P550,P530,15-15HS We are factory.We can make them of monel material keep in stock 1.Standard:ISO,API SPCE 7-1.etc 2.Length:10'-31',others as per customer request 3.Size:OD:79.4mm-279.4mm,others as per request All Kinds of Drill Pipe and Drill Collar and have all kinds of sizes in Ready Stock,Welcome to send us inquiry!! High Quality API Drill... |
Chengdu Drillrocker Inc.
Sichuan |
Place of Origin:Jiyuan, China (Mainland) Brand Name:KY API Spec Non Magnetic Spiral Drill Collar Oil Field Drilling Tools Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to meet or exceed the mechanical property ... |
Jiyuan City Kunyuan Forging Co., Ltd
Henan |
Place of Origin:Hebei,China ...drilling. It is made of steel, and is widely used in energy & mining industry, especially in drilling equipment. It has a thread surface treatment that involves phosphating and copper plating. Cross Over Subs is a dependable and reliable piece of equipment, making it an ideal choice for drilling. Cross Over Subs is tough and durable, providing... |
Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei |
Brand Name:Saifu Model Number:DD / TA 150Tons Elevator Place of Origin:China Oil Well Handling Tools Drill Collar Elevator API 8A DD/ TA Elevator The DD/TA elevator is a kind of center latch elevator, it is designed and manufacture as per ... |
XI‘AN ZZTOP OIL TOOLS CO.,LTD
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Brand Name:Pangolin Place of Origin:Hebei China ...Drill Collars NMDC Oil Gas Drilling Tool API Drill Collar Spiral Drill Collar And Non Magnetic Drill Collar Introduction Non-magnetic drill collars have unusual design requirements and therefore bring unique corrosion resistance issues. The drill collar is the bottom component of the drill string. The weight of the drill generates a force on the drill bit on the drill generates to make it drill in. The stiffness of the drill... |
Langfang Pangolin Drilling Tools Co., Ltd.
Hebei |
Place of Origin:CHINA Brand Name:JSLY Model Number:AISI 4140 We are professional Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBSFactory from china 1.Raw material: Alloy steel 2.Quality: API & ISO 3.Delivery time:40days 4.Price: manufacturer's price Product description: 1. Material:4140,4130,4330V... |
Jiangsu Liangyi Co.,Limited
Jiangsu |
Brand Name:BETTER Model Number:Varco Type DCS drill collar slip Place of Origin:China ... wrap-around design and circular buttons assure positive holding and slip setting. Drill Collar slips are flat on top to accommodate the MP Clamp. DCS-Multi-segment Drill Collar slips Slip Type DCS-S DCS-R DCS-L Drill Collar OD (Inch) 3-4 4- 4 7/8 4 1/2-6 |
BETTER Drilling Fluid Equipment Industrial Limited
Shandong |