7 Canada 
7 France 
2 UK 
2 Belgium 
2 China 
2 Germany 
1 Argentina 
rock drilling tools dth button bits drill bit Photos Catalog - page 8 - WorldBid B2B Market
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Maxdrill Tapered Cross Bits Button ChiselMetals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for priceCarbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...
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Jk520 Crawler Mounted Hydraulic Dth Drilling RigMachinery - Drills - Jinke Drilling Machinery Co., Ltd - China - December 28, 2018 - contact company for priceJK520 Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Drilling Rigs, Crawler Mounted DTH Drill Rig It features its compact design, small footprint, and humanized operation. Borehole Diameter 90-15...
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Kqz 200d Pneumatic Electric Dth Drilling RigMachinery - Drills - Shandong HuaxiaMaster Machinery Group Co.,Ltd - China - June 27, 2019 - 100.00 Dollar US$1.Brief introductions of KQZ-200D pneumatic-electric DTH drilling rig KQZ-200D pneumatic-electric DTH drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible...
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Kqz 180d Pneumatic Electric Dth Drilling RigMachinery - Drills - Shandong HuaxiaMaster Machinery Group Co.,Ltd - China - June 27, 2019 - 100.00 Dollar US$1.Brief introductions of KQZ-180D pneumatic-electric DTH drilling rig KQZ-180D pneumatic-electric DTH drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible...
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Jk730 Automatic Crawler Mounted Dth Drilling MachineHeavy Equipment - Mining - Jinke Drilling Machinery Co., Ltd - China - March 26, 2020 - contact company for priceJK730 automatic DTH Drilling Machine features its lower operation cost and humanized design. It adopts a powerful diese engine and hydraulic oil pump station assembly to generate power, allowing rigs to rotation, feeding, lifting, walking and angle p...
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Jk590 Crawler Mounted Hydraulic Dth Drilling RigMachinery - Drills - Jinke Drilling Machinery Co., Ltd - China - December 28, 2018 - contact company for priceJK590 Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig, Crawler Mounted Drilling Rigs Low operation cost and humanized design. Borehole Diameter 90-165mm Site Condition It is applicab...
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Jk730 Automatic Crawler Mounted Dth Drilling RigMachinery - Drills - Jinke Drilling Machinery Co., Ltd - China - December 28, 2018 - contact company for priceJK730 Automatic Crawler Mounted DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Hydraulic Dth Drilling Rig, Crawler Mounted Drilling Rigs, hydraulic drilling rig JK730 automatic crawler mounted drilling rig features its lower oper...
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Cm358a Crawler Mounted Hydraulic Dth Drilling RigMachinery - Drills - Jinke Drilling Machinery Co., Ltd - China - December 28, 2018 - contact company for priceCM358A Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted Hydraulic DTH Drilling Rig Crawler Mounted DTH Drill Rig, Hydraulic Crawler Drills In contrast to the pneumatic drilling rig, energy consumption (diesel or electricity) saves about 40%...
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Kqz 100d Pneumatic Electric Dth Drilling RigMachinery - Drills - Shandong HuaxiaMaster Machinery Group Co.,Ltd - China - June 27, 2019 - 100.00 Dollar US$1.Brief introductions of KQZ-100D pneumatic-electric DTH drilling rig KQZ-100D pneumatic-electric DTH drilling rig is a new type of high efficient rock drilling equipment, designed for water conservancy projects and building materials sites. It is wi...
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Kqz 70d Pneumatic Electric Dth Drilling RigMachinery - Drills - Shandong HuaxiaMaster Machinery Group Co.,Ltd - China - June 27, 2019 - 100.00 Dollar US$1. Brief introductions of KQZ-70D pneumatic-electric DTH drilling rig KQZ-70D pneumatic-electric DTH drilling rig is a new type of high efficient drilling rock equipment designed for water conservancy projects and construction sites. It is widely use...
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Lotus Tci Tricone Rock BitsEquipment - Drill Bits - Kamal Import Exports Inc. - India - November 23, 2016 - contact company for priceLotus TCI Tricone Rock Bits As per API standards and specifications: Open Bearing Bit Size: 4 3/4" to 17 1/2" for SOFT / MED / HARD formation. API PIN Connection: 2 7/8” Regular to 6 5/8” or 7 5/8” Regular Sealed Bearing Bit Size: 6 ¼", 8 ½”, 12 ¼” &...
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Atlas Rock Bits A S Cutting DepartmentEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - May 24, 2013 - contact company for priceAtlas rock bits There are many companies in the rock bit industry that claim to have the largest inventory, or be the largest buyer of material. Atlas Rock Bit doesn’t make any of these claims, but instead welcomes anyone to visit the facilities and ...
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Lotus Tricone Rock Bits IndiaEquipment - Drill Bits - Kamal Import Exports Inc. - India - October 29, 2013 - contact company for priceBest international quality Rock Roller Bits are available in both TCI (Tungsten Carbide Inserts) & Milled Steel Tooth types in all sizes with different IADC Code manufactured as per API Standards, suitable for drilling Soft, Medium Hard & Hard format...
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Maxdrill Tapered Button Bits 8242 22mm CartonMetals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Maxdrill Tapered Button Bits Formation 22mm HardEquipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price
used for hard or very hard rock formation. (1) Type: button bits (2) Size: Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46’ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...
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Pdc Bits Tricone Bit Hole OpenerGeneral Manufacturing - http://en.flbit.com/ - China - April 19, 2014 - contact company for price1.Tungsten carbide matrix PDC possesses high wear resistance and impact resistance. 2 .Parabolic crown profile and maximizes junk slot area can clean bit better, and prolong the bit working life. 3. Applying hydraulics balance design, 5 renewal nozzl...
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Maxdrill Thread Button BitMetal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...
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Button Bit Cross ChiselMetals - Other - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...
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Thread Button Bit TophanmmerConstruction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price
( 1) Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 Button bit face design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide ( Buttons) : Spherical, ballistic and Conical. ( Threaded R32, R38, T38, T45, T51, bit diamet...
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Pdc Drill BitsManufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling. Usually drill bits are three wings or fou...