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hard rock fixed cutter drill bits

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PDC Drill Bit for IADC Code G4456 HY / M422 with Gage of Smooth Design Description: • Short parabola crown profile • Ø16 & Ø19 cutters • Power of counterpoise design • Mixed cutter ...
Beijing, china
Verified
76mm T45 Hard Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through ...
Hebei, china
Verified
Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance Description Drag bit are manufactured from forged high quality alloy steel and PDC cutter insert, plus ...
Hebei, china
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9 5/8inch Tri cone Rock Bit for Mining Product Discription PRODUCT SPECIFICATIONS product name 9 5/8 inch TCI tricone bit size 9 5/8 inch,244.5mm tooth type TCI connection 6 5/8" ...
Shanghai, china
Verified
Diamond Core Drill Bit 8 Inch PDC Fixed Cutter Bit Of PDC Core Bit Description : There are six different types of core bits that can be manufactured, depending on the application ...
Jiangsu, china
Verified
Polycrystalline Diamond Compact Anchor rod Bit PDC drill bit for coal mining 28mm drill bit 1.Description: 27mm PDC anchor shank drill bit. PDC anchor shank bit is the most basic ...
china
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Taper 7 Degree chisel Drill bits Diameter 32mm 34mm 36mm 38mm 40mm 42mm Application Chisel bit is also namely wind bit for rock drill (drill) machine. Chisel bit includes a cutter ...
Beijing, china
Verified
Hard Rock Stone Drilling Tools , Tungsten Carbide Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ...
Beijing, china
Verified
Mineral Exploration Core Drilling Diamond Core Drill Bits Coring Samples for Hardness Rock formations Mineral Exploration Core Drilling BEING ABLE TO DRILL STRAIGHTER AND FASTER ...
Shanghai, china
Verified
PDC Drill Bit 22 Inch Steel Body Large Size Oil Drilling Tool Description: As per the International Association of Drilling Contractors (IADC), the classification of Fixed-cutter ...
Jiangsu, china
Verified
Hard Rock Drilling Tools , Tungsten Carbide Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ...
Beijing, china
Verified
NQWL diamond core bit series 12 for Very Hardness Rock formation Exploration Core drilling HQ WL bit series 9 HQ WL bit series 12 NQ WL bit series 12 NQ WL bit series 9 Impregnate ...
Shanghai, china
Verified
Roller Cone Bit 3-1/2 Inch TCI Tricone Drill Bits of API Rock Bit 1 . Descriptions: Tricone bits are ideally used for water bore drilling, geo thermal drilling and oil and gas ...
Jiangsu, china
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Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Forging Type Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first ...
Beijing, china
Verified
Oilfield PDC Drill Bit 22 inch 6 Blades Diamond Bit With 7 Nozzels Description: As per the International Association of Drilling Contractors (IADC), the classification of Fixed...
Jiangsu, china
Verified
R25 / R28 / R32 6/12 Degree Reamer Drill Bit Pilot Adapter Used For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller ...
Beijing, china
Verified
R25 R32 R38 Mining Hard Rock Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot ...
Beijing, china
Verified
T51 89mm Tungsten Carbide Retractable Drill Bit For Mining And Quarrying Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
Beijing, china
Verified
T38 Retractable Drill Bit Normal Retrac Body Ballistic Drop Center Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
Beijing, china
Verified
R25 Dia 45mm Short Skirt Spherical Quarry mining drill bits Product Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
Beijing, china
Verified
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