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6.5′′ (165mm) 3 Wings Blades Step Drag Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water wells, mining, geothermal, ...
Hunan, china
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64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ...
china
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Mining Rock Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ...
Beijing, china
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102mm T51 Rock Drilling Bit Carbide Parabolic Thread Button For Mining Description Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
Hebei, china
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14 3/4inch Milled Tooth Tricone Bit IADC 127 Product Discription Milled tooth Tricone Rock Drill Bits: The milled tooth (steel tooth) tricone bits drilling for soft to medium rock ...
Shanghai, china
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T45 76mm Drop Center Ballistic Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front flushing holes Retract body ...
Beijing, china
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Customized Size Step Type Soft Rock Drilling PDC Drill/Drilling Bit with 5 Wings Description The high-strength diamond drill bit blade adopts the latest developed spherical diamond ...
Beijing, china
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Product name: 165mm 5 Inch HD55 Shank High Air Pressure DTH Hammer Drill Bit For Soft Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 ...
china
Verified
2020 New Design Pdc Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PDC) bit, with diamond composite ...
Hebei, china
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7 5/8 REG Thread Steel Tooth Tricone Bit 17 1/2 Inch Hard Rock Drill Bits Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1/2INCH 127 7 5/8API REG 19684...
Hebei, china
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Dth Rock Drill Bit 6 Inch High Air Pressure Carbon Steel Material For Ore Mining Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and ...
Zhejiang, china
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Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting ...
Jiangsu, china
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Product Description: Tricone Drilling Bits are designed with three rotating cones, each fitted with tungsten carbide blades, that can be used to drill through hard rock formations. ...
Hebei, china
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china 374.6mm IADC 127 mill tooth tricone drill bit for soft rock drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and ...
Hebei, china
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Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 ...
Hebei, china
Verified
API Standards Rock Drill Bits Drilling Through Soft To Ultrahard Formations Click here for catalogueTCI DRILL BIT.pdf What is Hard Rock Drill Bits Hard Rock Drill Bit - a drilling ...
Hunan, china
Member
Excellent Material 28mm 7 Degree 5 Button Bit 38mm Rock Drill Bits 34mm 8 Buttons 7 Degree Tapered Jack Hammer Bits General introduction: Rock Drilling Tools ProDrill, Taper button ...
Zhejiang, china
Verified
12 1/4 Inch 5 Blades Cross Drill Bit Tricone Drill Bit Rock Drill Bits 1. Optimize tool exposure to ensure higher ROP (soft to moderate formations) for the bit. 2. The shock ...
china
Member
Forging 9 1/2" PDC Drill Bits For Geological Exploration ♦ PDC drill bit is mainly used to drill Oil well, gas well, water well, etc. ♦ We design and produce specifie PDC bit with ...
Hebei, china
Verified
12 1/4" (311.1mm) M1663 Steel Body PDC Drill Bit for Hard Rock Drilling Description of PDC Drill Bits: PDC drill bit is a kind of full face drilling bit. It is mainly used for coal ...
china
Verified
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