With professional and productive factory, HAINAISEN is one of the leading China button bit manufacturers. Welcome to wholesale button bit from us, we always have cheap products to offer you. SIZE IADC CODE PIN SIZE WEIGHT (kg.) 4 3/4” IADC517,547 2 7/8” 24.2 4 7/8” IADC547
shannxi hainaisen petroleum technology Co.Ltd [2015-10-08 16:03:04 ]
Rock breaking mechanism Diamond bit rock breaking action is accomplished by the diamond particles. To know the role of broken rock drill, we must understand the role of broken rock single grain diamond. In hard formations, single grain diamond drilling at the rock at high pressur
shannxi hainaisen petroleum technology Co.Ltd [2015-10-08 15:59:40 ]
D iamond drill bit ： The quality of the drill, drill type and lithology whether adaptation, to accelerate drilling speed and improve single drill footage plays an important role. Drilling a gas well generally use different sizes of more than just drill, drill is in the upper st
shannxi hainaisen petroleum technology Co.Ltd [2015-10-08 15:51:57 ]
pdc drill bits for oil exploration
shannxi hainaisen petroleum technology Co.Ltd [2015-09-30 16:03:35 ]
With professional and productive factory, HAINAISEN is one of the leading China casing tube manufacturers. Welcome to wholesale casing tube from us, we always have cheap products to offer you.
shannxi hainaisen petroleum technology Co.Ltd [2015-09-29 13:33:50 ]
petroleum drilling machine
shannxi hainaisen petroleum technology Co.Ltd [2015-09-29 13:18:01 ]
Our PDC petroleum drilling bit/ oil
shannxi hainaisen petroleum technology Co.Ltd [2015-09-28 10:46:43 ]
With professional and productive factory, HAINAISEN is one of the leading China ladder type drag bit manufacturers. Welcome to wholesale ladder type drag bit from us, we always have cheap products to offer you.
shannxi hainaisen petroleum technology Co.Ltd [2015-09-26 14:26:25 ]
Model ATX-180A ATX-250A Rated Load 180KG 250KG Speed 12m/min Voltage AC 100-240V/50/60HZ Power Source 1200W 1300W Lift Height 30M 15M Wire Rope 4*30mm 5*15mm Dimension 477*265*280mm Weight(G W./N W.) 19KG/18.5KG
宁波北仑艾博力特机械有限公司 [2015-09-21 14:10:40 ]
Turbo Diamond Saw Blade110 X 20mm,Turbo Diamond Saw Blade
Jiangsu Yaofeng Tools Co.,Ltd. [2015-09-21 08:45:21 ]
2pc Diamond Blades For Concrete Or Marble,Diamond Saw Blade
Jiangsu Yaofeng Tools Co.,Ltd. [2015-09-15 14:12:32 ]
Diamond Segment Saw Blades 230 X 22.23mm,Segmented Diamond Saw Blade
Jiangsu Yaofeng Tools Co.,Ltd. [2015-09-15 09:38:16 ]
HSS Spiralbohrer twist Drills Set 13PCS
Jiangsu Yaofeng Tools Co.,Ltd. [2015-09-15 09:34:33 ]
Diamond Cutting Blade 180MM,Diamond Saw Blade
Jiangsu Yaofeng Tools Co.,Ltd. [2015-09-14 09:46:40 ]
Air skates applied on moving and handling equipment easily and safety Air casters also named air skates , air movers, air rigging systems , air load carrier. Air casters can be used in place of machinery skate, or together with machinery skates to move machines or loads. Air skat
Shan Dong Finer mounted rollers co.,LTD [2015-09-10 09:57:30 ]
Air skates save cost and more safety when works Air bearing casters also know as air skates, air casters, air movers, air film transporters, air rigging systems, air load trailer and so on names. Air skates power source is compressed air, no electric spark, no pollution. Is safet
Shan Dong Finer mounted rollers co.,LTD [2015-08-20 17:28:39 ]
Lever blocks are masterful at material handling, our manual lever chain blocks can be configured in a variety of different ways to done the jobs. Like moving, transporting, hoisting and other probably the way for this unit to help out. Hand chain lever hoist is all steel construc
山东范纳尔搬运工具有限公司 [2015-08-08 16:20:16 ]
Toe jacks are designed for lifting loads with low or high clearances. Toe jacks is wonderful idea for machinery moving, machinery installation and applications at shipyards, bridge building, plant construction sites. Lifting toe jack has the overload protection valve prevents lif
山东范纳尔搬运工具有限公司 [2015-08-08 16:12:37 ]
The Cobra duct rodder is the highest quality rod,designed for heavy duty applications. The extra strength comes from a unique construction process that ensures greater rigidity and strength,enabling it to endure the additional force required for long duct runs with multiple bends
Bazhou Dpair Hardware Tools CO.,LTD [2015-08-03 10:08:23 ]
Duct rodder are composed of fiber glass rod which is extruded by fiber glass and high strength resin at high temperature. This type of rod has high tensile strength and flexibility. It was covered by a high density polyethylene engineering plastic as its protect layer,which make
Bazhou Dpair Hardware Tools CO.,LTD [2015-08-03 10:08:21 ]
