27 Belgium 
6 Canada 
1 Finland 
1 Singapore 
1 Taiwan 
1 UK 
coal cutting drill bits Photos Catalog - page 34 - WorldBid B2B Market
-
Portable Magnetic Drill Core PressMachinery - Metal Working - Shandong China Coal Group - China - April 20, 2015 - contact company for pricePortable Magnetic Drill Core Press chinacoal01 magnet drill , Portable Magnetic Drill Core Press , magnet electric drill machine Product Introduction Magnetic drills are a more efficient way to drill a hole through steel, This light weight, portable ...
-
Jumbo Cmj17 Hydraulic Rock DrillGeneral Manufacturing - Shijiazhuang Coal Mining Machinery Co., Ltd. - China - August 30, 2012 - contact company for priceCMJ17, CMJ27 Fully Hydraulic Jumbo is designed for drilling holes in a tunnel. It is widely used in the construction of coal mine, metal mine, hydropower station, railway, etc. The machine can not only drill holes in working face but also drill holes...
-
Sinodrills Coring Drill Rods And CasingsMachinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for priceCoring Drill Rods and Casings SINODRILLS Coring drill rods and Casings Drill rod sizes: BWL, NWL, HWL, PWL, AWJ, BWJ, NWJ, KWJ, HWJ, RW, EW, AW, BW, NW, HW; Casing sizes: ( “W” series) RW, EW, AW, BW, NW, HW, PW, SW, UW, ZW/ HWT, PWT, ( Metric series...
-
High Quality Spiral Drill CollarEquipment - Hebei Longway Petroleum Equipment Co.,Ltd - China - February 17, 2022 - 1.00 Dollar US$Spiral Drill Collar Product Description Drill collar is a device used at the lowest part of a drill string, an important part of the bottom hole assembly (BHA). It is always a very thick-walled tube to apply weight to the drill bit. The spiral cut is...
-
Api 5dp Oilfield Use Drill PipePipes / Tubing - Henan Jianhuisteel Construction Machinery Co.,Ltd - China - March 21, 2014 - contact company for price1, Material: E75, X95, G105, S135 2, Size: OD: 7- 3/ 4 3, Standard: API 5DP Pipe joints and tube body strictly according to the selection criteria， for welding zone work procedure complete on C- 132- J Friction welding machine, for welding par...
-
Tci Tricone Drill Bit For MiningEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 1, 2014 - contact company for priceIADC code Applicable Formation Main characteristics of the bit Recommended parameters Cutting structure Normal WOB kN/ mm ( bit dia. ) Rotary speed ( rpm) 117 Very soft with low compressive strength and high drillability, such as soft shale , clay an...
-
Drill Pipe Tongs Zq127 25yGeneral Manufacturing - Xiqi Oilfield Equipment Manufacturer Co., Ltd. - China - March 21, 2014 - contact company for priceZQ127/ 25Y The model ZQ127/ 25Y hydraulic drill pipe tong is a rugged and heavy weight hydraulic tong capable of providing maximum 184391ft. Lbs of torque. It is suitable to 2- 3/ 8' - 3 - 1/ 2' drill pipe, 3 1/ 2' - 4 1/ 2' tubing and 4 1/ 2' - 5 1/...
-
Shijiazhuang Drill Pipe Manufacturer LongwayGeneral Manufacturing - HEBEI LONGWAY PETROLEUM EQUIPMENT CO.LTD - China - June 6, 2014 - contact company for price
API DRILL PIPES Place of Origin: Hebei China ( Mainland) Brand Name: longway Model Number: API, API 5DP, NC serise Type: Drill Pipe Machine Type: Drilling Equipment, Drilling Tool Certification: API Material: Carbon Steel Processing Type: Forging, Se...
-
High Quality Smooth Drill CollarManufacturer Representatives - Hebei Longway Petroleum Equipment Co.,Ltd - China - May 17, 2022 - contact company for priceProduct Description The smooth drill collar produced with international quality system certifications is the most important component of bottom hole assembly. It provides weight on the bit and offers great help to stabilize the drill and keeps it in ...
-
Heavy Weight Drill Pipe SupplierEquipment - China Shaanxi Welong Import & Export Co.Ltd - China - December 13, 2018 - 10.00 Dollar US$Integral heavy weight drill pipe is manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition from the heavy...
-
Maxdrill Drifting Drill Rod ExtensionMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually. (1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64 Size: hex.22mm .hex.25mm, hex.28mm. hex....
-
Horizontal Directional Drill Hdd Xz200Equipment - Construction - Xuzhou Reman Construction Machinery Remanufacture Co.,Ltd - China - September 21, 2017 - contact company for priceHorizontal Directional Drill HDD XZ200 Horizontal Directional Drilling Trenchless Machinery Product Description 1.Hydraulic pilot control, provide comfortable operating performance and flexible regulation, first-class brand of hydraulic components to...
-
Bs En 12132 1 Drill Flocking Performance TesterEquipment - Qinsun Instruments Co., Ltd - China - October 15, 2017 - check with company for priceDrill Flocking Performance Tester Testing Standards: GB/T 12705.1/14272, BS EN 12132-1 Applications: Drill Flocking Performance Tester is designed for determining the down-proof properties of fabric for the liner material, feather or fibers of winter...
-
Tci Drill Bit For Well Drilling And MiningMetals - Other - Noryke Petroleum Machinery Equipment Co.,Ltd - China - July 31, 2013 - contact company for priceWe supply various kinds of New and Used drilling accessories: Tricone bit, PDC bit, diamond core bits, drill rod in various sizes avaiable and good condition, produced as API standard, suitable for drilling soft, medium hard& hard formation which is ...
-
Electronically Controlled Drill Resistance MeasurementEquipment - Channel Tech scientific Instruments - China - April 11, 2019 - contact company for priceThe RESISTOGRAPH® has been completely redesigned based on our experience with thousands of applications. It has now become even more powerful, and its computer-controlled feed control enables customers to fully concentrate on the item to be examined....
-
Steel Tooth Tricone Drill BitEquipment - Drill Bits - Hejian Bainas Drilling Equipment Co,.Ltd - China - September 7, 2012 - contact company for price
The 114-117 bits are used to drill low-compressive strength, soft formation.long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible.Wear-resistant hard facing is used to control tooth wear. On th...
-
Hand Held Rock Drill Y26General Manufacturing - SINOSUN Group - China - November 26, 2012 - contact company for priceTrailer Mounted Drilling Rig, Truck Mounted Drilling Rig, Crawler Drill Rig, Down the Hole Drilling Rig, Water well Drilling Rig, Drill Rig, Hydraulic Drilling rig, Mining Drill Rig, Drilling Rig, Air Compressor, Drill Manufacturer, Drill Equipment. ...
-
Octg Drill Pipe Tubing CasingEquipment - Dongying Seacoil Oilfield Equipment Co.,Ltd. - China - November 18, 2013 - contact company for priceProduct Description Description: We possess America MTI inertia friction welder, which guarantees the quality of welding.Adopting high power flow combine winding to narrowing heat affected zone advanced technology and internal and external simultaneo...
-
Drill Hammer Impactor Life StructureManufacturing Plants - sinosun group - China - September 7, 2012 - contact company for price
Application Range: It is widely applied to all kinds of rock and excellent for casing systems and water projects. Design Principles: To pursuit smooth operation and reliablity. Outstanding Advantages: The simple structure ensures the easy operation a...
-
High Quality Dth Drill PipePetroleum - Equipment - Dongying Lake Petroleum Technology Co .,Ltd - China - November 18, 2017 - 20.00 Dollar US$High Quality DTH Drill Pipe Product Description LAKE DTH drill pipes are widely used in mining, water well drilling, geothermal, oil and all kinds of DTH rock drilling, with high quality low carbon steel to ensure good resistance to strengthen and te...