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Total 4602 products for long screwdriver bit Manufacture & Suppliers

113mm 3wings PDC Drill Bit Steel Body No Core Bit

... dynamic equilibrium design and hydraulic balance design make the drilling process more smooth Features of diamond concave no core drill bits: 1...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Tungsten Carbide Arc PDC Drag Bit Flat Head Type Matrix Drill Bit

PDC Drag Bit , Tungsten Carbide Arc PDC Bits, PDC Flat Head Type Matrix Drill Bit PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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5 5/8" Diameter PDC Bit Non Core Drag Bits For Water Well Drilling

Long Life 5 5/8 "Diameter Non Core PDC Drag Drill Bit API Water Well Drill Bit Introduction Provide excellent performance and durability for various standard drilling applications. These matrices and steel dril...

Langfang Blue Water International Trading Co.,Ltd
Hebei,China

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Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling

Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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76mm T51 / T38 Reaming Drill Bit Hard Rock Mining Spare Parts

...Bit Hard Rock Mining Spare Parts Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, al...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter

...: 64-127mm. Specifications Product Name: reaming bits for quarry Description: reaming bits for quarry are designed to enlarge pilot holes for development rounds, long hole blasting of drop raises and constru...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 Threaded Button Drill Bit 64mm 102mm 127mm For Long Hole Drilling

T38 64mm Flat face with Ballistic Button Bit: Product: T38 Button Bit Diameter: 64mm Thread: T38 Face Design: Flat face Button/Carbide Type: Spherical Button Number and Diameter: Gauge 8x10mm, front 4x10mm Flus...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock

Tricone Drill Bit Can Prolonged Drilling Period For Cut Break Or Crush The Rock Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan Tianying Drilling Machine Manufacturing Co., Ltd is a professional Roc...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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High Efficient Roller Cone Bit Long Bearing Life For Soft - Very Hard Formations

IADC645 Roller Cone Bit With Shirttail Protected For Medium Hard Formations Click here for catalogueTCI DRILL BIT.pdf IADC 7 SERIES DRILL BITS The medium hard formation TCI tricone bits features robust chisel t...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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7 7/8 Inch Tricone Rock Bit Sealed Bearing Abrasion Resistance Long Run Times

Tungsten Carbide Insert Tricone Rock Bit For Various Formation Drilling Click here for catalogueTCI DRILL BIT.pdf IADC 6 SERIES DRILL BITS These bits are used to drill high-compressive strength, medium hard for...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Deep Drilling Hard Rock Drill Bits High Axial Force Long Drilling Life Run Quickly

OEM Orders Are Available Rock Roller Bits For Soft To Very Hard Formations. What is Rock Roller Bits? Rock Roller Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the dri...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Abrasion Resistance Tungsten Carbide Insert Bit Long Run Times For Open Pit Mine

Specifically Designed Tungsten Carbide Rock Roller Bits For Open Pit Mine Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan Tianying Drilling Machine Manufacturing Co., Ltd is a professional Rock Dril...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Antiwear 5 Wing Alloy Oil Well Drill Bit , Well Drilling Tools For Medium Formation

...positions, which manufacturers and supply various Rock Drill bits for Blasting drilling & mining. Our believe that innovative think drives the delivery of quality tools to customers, our expertise is evident...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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89mm Diameter T45 Threaded Button Drill Bits with Ballistic or Spherical carbide insert and High Precision

89mm Diameter Button Drill Bit Ballistic / Spherical T45 For Long Hole Drilling T45 89mm Button Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 89mm Diameter Threaded Button Bits Ballistic / Spherical High Precision

89mm Diameter Button Drill Bit Ballistic / Spherical T45 For Long Hole Drilling T45 89mm Button Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long And Short Skirt 7° Tapered Button Drill Bit Small Hole Rock Drilling Tools

7�� Tapered Button Bit Small Hole Rock Drilling Tools High Wear Resistance Description: Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers c...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Efficiency Cutting T6 Drill Bit Diamond And Reaming Shell Long Service Life

T6 core drill bit diamond and reaming shell for geotechnical Description: T6-101 Impregnated diamond bit Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter

...: 64-127mm. Specifications Product Name: reaming bits for quarry Description: reaming bits for quarry are designed to enlarge pilot holes for development rounds, long hole blasting of drop raises and constru...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

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Extremely Fast Penetration HQ Pdc Core Bit For Geotechnical Drilling

... of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate . PDC core bits have extremely fast penetration rates and a very long working life. The cutters are e...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Different Degress 34mm 70mm Rock Drilling Tools Tapered Button Bit

...Bit Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. With diameter of 32mm to 65mm, they are widely used in...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

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Long Screwdriver Bit

Total 4602 products for long screwdriver bit Manufacture & Suppliers

113mm 3wings PDC Drill Bit Steel Body No Core Bit

Tungsten Carbide Arc PDC Drag Bit Flat Head Type Matrix Drill Bit

5 5/8" Diameter PDC Bit Non Core Drag Bits For Water Well Drilling

Long Skirt Taper Button Bit 12 Degree 34mm 38mm Used In Drifting And Tunneling

76mm T51 / T38 Reaming Drill Bit Hard Rock Mining Spare Parts

R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter

T38 Threaded Button Drill Bit 64mm 102mm 127mm For Long Hole Drilling

Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock

High Efficient Roller Cone Bit Long Bearing Life For Soft - Very Hard Formations

7 7/8 Inch Tricone Rock Bit Sealed Bearing Abrasion Resistance Long Run Times

Deep Drilling Hard Rock Drill Bits High Axial Force Long Drilling Life Run Quickly

Abrasion Resistance Tungsten Carbide Insert Bit Long Run Times For Open Pit Mine

Antiwear 5 Wing Alloy Oil Well Drill Bit , Well Drilling Tools For Medium Formation

89mm Diameter T45 Threaded Button Drill Bits with Ballistic or Spherical carbide insert and High Precision

T45 89mm Diameter Threaded Button Bits Ballistic / Spherical High Precision

Long And Short Skirt 7° Tapered Button Drill Bit Small Hole Rock Drilling Tools

High Efficiency Cutting T6 Drill Bit Diamond And Reaming Shell Long Service Life

R25 R28 R32 Rock Orefield Drill Reamer Bit With Pilot and Buttons , 64-127mm Diameter

Extremely Fast Penetration HQ Pdc Core Bit For Geotechnical Drilling

Different Degress 34mm 70mm Rock Drilling Tools Tapered Button Bit