Results forhss 4241 roll forged twist drill bitsfrom 31442 Products.
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Left Hand Flute HSS Drill Bits For Metal White Finished Straight Shank DIN 338 Quick Details of DIN338 Drill Bits: 1. Material:HSS 4241,4341,6542; 2. Process:Polished 3. Surface...
china
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Rock Drilling Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec 1 . Descriptions: In the oilfeild ,there are two type of rock drilling Bit ,PDC Drill bit and Tricone Drill bit . ...
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TWKit-5 10pcs 1-10mm Cobalt High-speed Steel Twist Drill Bit for Stainless Steel 10pcs in one set, diameters are: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm Surface ...
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Straight Shank Twist Drill Bit Set Metal Drilling Bit The high speed steel metal drill bits are suitable for metal hard alloys such as stainless steel, steel,high carbon steel...
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Water Well Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. ...
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Oil Rig Drill Bit 8-1/2 Inch PDC Drill Bits Of DTH Drilling Tool 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit ...
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TWKit-8 19pcs 1-10mm Cobalt Metal Package High-speed Steel Twist Drill Bit 19pcs in one set, diameters are: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm 6mm, 6.5mm, ...
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Straight Shank Twist Drill Bit Set Metal Drilling Bit The high speed steel metal drill bits are suitable for metal hard alloys such as stainless steel, steel,high carbon steel...
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Double Tube Wire Line Core Barrel System Connection Diamond Core Drill Bit Diamond reaming shell are important tools to be used together with bits.It's main functions are ...
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Diamond Drilling Tool 12 Inch 5 Blades PDC Drilling Bit Of Oilfield Drill Bit 1 . Descriptions: PDC drill bit is a diamond drill bit for hard rock drilling formation . The PDC ...
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TWKit-5 10pcs 1-10mm Cobalt High-speed Steel Twist Drill Bit for Stainless Steel 10pcs in one set, diameters are: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm Surface ...
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PDC Drill Bit 17-1/2 Inch Diamond Bit Of Oilfield Diamond Drilling Tool 1 . Descriptions: To choose a PDC drill bit is more important in the drilling well ,How to choose a PDC ...
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TWKit-8 19pcs 1-10mm Cobalt Metal Package High-speed Steel Twist Drill Bit 19pcs in one set, diameters are: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm 6mm, 6.5mm, ...
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Downhole Drilling Tools 8-1/2 Inch Steel Body PDC Drill Bits Of Oil Well Drilling Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), ...
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Downhole Drilling Tools 8-1/2 Inch Steel Body PDC Drill Bits Of Oil Well Drilling Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), ...
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Diamond Drill Bit Oil Well 17-1/2 Inch of S616 of Fixed Cutter Drill Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed...
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PDC Rock Bit 9 -1/2 Inch Diamond Drilling Bit With API 6-5/8 Pin 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter PDC ...
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Fixed Cutter Drill Bit 17-1/2 Inch 7 Blades PDC Insert Bit Of Rock Drill Tool 1 . Descriptions: Rock Drill bit have included much more drill bit ,such as : PDC drill bit , Roller ...
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Oilfield Drill Bit 9-1/2 Inch 5Blades Diamond PDC Drill Bit Of Oil Rig Drill Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the ...
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Rock Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit of Hard Rock Diamond Drilling Bit 1 . Descriptions: The specifications for a PDC (polycrystalline diamond compact) drill bit ...
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