oil tubing crossover coupling 3 1/2 eu pin X 2 7/8 eu box or PIN X PIN cross over sub type PIN X PIN , PIN X BOX, BOX X BOX SIZE 2 3/8\"*2 7/8\" , 2 3/8\"*3 1/2\" , 2 7/8\" * 3 1/2\" , 3 1/2\" * 4 1/2\" etc. steel Grade H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,1CRL80,3C
Dalipu Oil Country Tubular Goods Co., Ltd [2017-12-14 15:00:47 ]
Description Introduction of Downhole Motor/Mud motor Down-hole motor/Mud motor is a positive-displacement motor(PDM), the high drilling fluid enters into the high fluid power converted into mechanical energy, and the rotor drives the principal shaft and bit rotating. We provide t
Dezhou Jingmei Petroleum Machinery Co., Ltd. [2017-09-28 16:13:22 ]
Finger joint cutter is wood machinery spare parts like for comb machine, tenon jointer machine. 160x50x3.4 2T 7mm joint cutter is usually used for fine wood joint, it\'s often used for hard wood finger jointing, the very short joint length as 6mm saves much cost. Fast coming saw
Mianyang Kenlar Cutter Co., LTD [2017-08-02 17:44:28 ]
Reverse Circulation Hammer Easier and simpler top sub and sample tube assembly, main consumables are interchangable between WRE054 / WPR54R with RE054. The WRE054 / WPR54R with RE054 has been designed to give maximum performance in Exploration and Grade control applications. The
Wooke Rock Drill Equipment Co.,Ltd [2017-07-27 10:07:35 ]
Rock drill bit is applied to all kinds of soft and hard soil layer, rock and concrete layer, with conical teeth body design and has strong penetrating performance. It uses high strength steel alloy steel body which through heat treatment, and can keep high toughness and high wear
UNIMATE Heavy Industry Co., Ltd. [2017-03-27 16:25:57 ]
Traditional style and moderate heft of the Strongink Executive Rollerball Pen Kit make this pen a favorite among executives. Specifications Finished size 1/2\" x 5-3/8\" blank size 3/4\" x 3/4\" x 5\" 5/8\"x5/8\" *5\" Includes Instructions Rollerball ink refill Pen kit(blank not
Xiamen Strongink Business Co., Ltd. [2017-03-10 09:45:00 ]
CRD -36 Internal Combustion Rail Drilling Machine Chinacoal07 Rail Drilling Machine , Internal Combustion Rail Drilling Machine , CRD -36 Internal Combustion Rail Drilling Machine Product Introduction 1.This machine is used for a wide range of online line road and building constr
Shandong China Coal Group [2016-04-25 10:14:57 ]
CRD -36 Internal Combustion Rail Drilling Machine Rail Drilling Machine , Internal Combustion Rail Drilling Machine , CRD -36 Internal Combustion Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com 1.This machine is used for a wide ran
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd [2016-04-21 18:02:59 ]
CRD -36 Internal Combustion Rail Drilling Machine Rail Drilling Machine , Internal Combustion Rail Drilling Machine , CRD -36 Internal Combustion Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com 1.This machine is used for a wide ran
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd [2016-04-21 18:02:21 ]
Rail Drilling Machine , Internal Combustion Rail Drilling Machine , CRD -36 Internal Combustion Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com 1.This machine is used for a wide range of online line road and building construction a
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:52:55 ]
Y19A Pneumatic Rock Drill chinacoal07 hand-held type pneumatic rock drill; pneumatic rock drill Product Introduction 1. The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas,also in the ca
Shandong China Coal Group [2016-03-15 15:00:14 ]
This quad flute drill bit is constructed of 4241 high speed steel for the best combination of strength,heat resistance,and wear resistance. It is also if nice finish,very good out -looking ,and superior quality. http://www hzgshardware com
Hangzhou Gao's hardware works [2016-01-05 14:02:54 ]
Flexible drill bit is a kind of special wood drill bit, which is made of 65#high carbon steel and is used to drill holes in all types of wood it has some extraordinary advantages as follows ： 1) Fully heated and tempered 2) Easy for pulling wire and clampig screws in thin secti
Hangzhou Gao's hardware works [2016-01-05 14:01:55 ]
This installer tool is for use in furniture making,doweling,cabinetry,and other woodworking applications where an exact hole size is required. 1)Bead point provides a accurate position for drilling a hole. 2)Spur cutting edges reduce splintering and ensure a smooth,clean hole. 3)
Hangzhou Gao's hardware works [2016-01-05 14:01:33 ]
This installer tool is for use in furniture making,doweling,cabinetry,and other woodworking applications where an exact hole size is required. 1)Bead point provides a accurate position for drilling a hole. 2)Spur cutting edges reduce splintering and ensure a smooth,clean hole. 3)
Hangzhou Gao's hardware works [2016-01-05 14:00:52 ]
Flexible drill bit is a kind of special wood drill bit, which is made of 65#high carbon steel and is used to drill holes in all types of wood it has some extraordinary advantages as follows ： 1) Fully heated and tempered 2) Easy for pulling wire and clampig screws in thin secti
Hangzhou Gao's hardware works [2016-01-05 13:59:14 ]
YT24 differs from similar products particularly in its high efficiency, strong flushing and powerful torque. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance. Air-leg rock drills are fit for wet drilling in medium-hard
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-11-19 08:56:47 ]
BIT Product Introduction A Condition 100% new B size 12 1/4"=311mm PDC BIT C IADC M1963 D Number of blade 6 F Number of nozzle 6 G Connection 6 5/8"API Reg L Feature (1).Deep blade and long parabolic configuration, ensure optimal botom hole flow pattern and anti-balling. (2).Arc
GE PETROLEUM EQUIPMENT (BEIJING) CO.,LTD [2015-11-13 11:37:43 ]
1. When drilli ng starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly. 2. When the required depth is reached, rotation is reversed carefully, where upon the reamer swings in, allowing the drill bit ass
Changsha ENYU Engineering Equipments Co.,Ltd [2015-11-09 16:07:02 ]
YT24/YT27/YT28/YT29 pneumatic air leg rock drill Product Description Air leg drill widely used in many aspects, especially in blasting hole of horizontal or oblique direction on the medium or hard rock. The depth of drilling can be up to 5 meters. The machine can be used to matc
Luoyang Tangyu Industrial Co., Ltd. [2015-10-22 11:29:20 ]
