Total 10000 products for hand drill bit holder Manufacture & Suppliers

• Blasting Mining Tapered Rock Core Drill Bits , Industrial Drill Bits Cold Pressing

  

  ...Rock Core Drill Bits , Industrial Drill Bits Cold Pressing Product Description Jincheng tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading ma...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling

  

  Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-ha...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• Mining Rock Drill Bit Long Skirt Tungsten Carbide Button Drill Bit Golden Color

  

  Mining Rock Drill Bit Long Skirt Tungsten Carbide Button Drill Bit Golden Color Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-ha...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• 0.045mm Micro Solid Carbide Drill bit For Glass

  

  ...drill bit, Micro carbide drill bit, Solid carbide dill for glass, Drill bit for crystal Betalent small diameter carbide drill bits, of which diameter ranges from 0.045 to 3.00mm, is a special product series,...

  Xiamen Betalent Carbide Co.,Ltd

  Fujian,China

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• T38 115mm Retractable Rock Drill Bits Hard Rock Mining Drilling Tools

  

  ... engineering, open pit, construction drill, blast industry, civil engineering operations, road, gas line, pipe and trench projects, quarry work, rock anchoring and ......

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• PDC Drill Bit 8 1/2″ 216mm with 64 Cutters for Super Hard Formations Oil Drilling

  

  ...Drill Bits 8 1/2″ 216mm XH 6164MK for Oil Drilling in Super Hard Formations XH Series Features Suitable for increasing durability and footage Optimized profile for even load distribution to reduce ring out r...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• PDC Drill Bit 6″ 152.4mm XH 816LD for Super Hard Formations Oil Drilling

  

  ...Drill Bits 6″ 152.4mm XH 816LD for Oil Drilling in Super Hard Formations XH Series Features Suitable for increasing durability and footage Optimized profile makes load distribution more even to reduce the ri...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• 15 1/2in Tricone Rock Drill Bits with 80 Cutters for Soft Formations

  

  ...Rock Drill Bits 394mm 80 Cutter Soft Formations PDC Drill Bits 15 1/2″ 394mm XHR 6163MK for High-Speed Drilling in Soft Formations XHR Series Features Suitable for improving ROP in soft formation Optimize sh...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• Steel Body Six-Blade 12 1/4″ 311mm Directional PDC Drill Bit for Oil & Gas Well Drilling

  

  ... efficiency for both RSS and bent motor Shank-less design reduces make-up length by 40% compared to conventional bits, significantly improving steerability Unique depth of cut control design provides excelle...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• 8 1/2 XHR S 5165 AU(24013) Size XHR Series High-RPM PDC Drill Bit for Soft Formations

  

  ...drill bit engineered for high-speed drilling operations in soft formations. Designed to maximize rate of penetration (ROP) in soft geological conditions, this drill bit utilizes an advanced tooth geometry co...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• 8 1/2 XD S 5166 AD(24007) Size PDC Drill Bit with Ultra-Short Body and Detent-Tooth Design for Directional Drilling

  

  ... efficiency. Ultra-short body design reduces the effective make-up length by 40% compared with conventional drill bits, significantly enhancing deviation-control capability. The unique detent-tooth design en...

  Shaanxi Xingtong Petroleum Engineering Technology Co., Ltd.

  Shaanxi,China

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• 4 Inch Shank SRC004 RC Drill Bit For Mining , Reverse Circulation Drilling

  

  ... that consist of an outer drill rod with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow.Reverse circulation. The course of...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Milled Tooth Carbide Used Oilfield Drill Bits 3 7/8" With Cone Cutting Edge

  

  ... materials, featuring three teeth, cone cutting edge, blade thickness of 2.5mm and three blades with an API Reg thread type. It is suitable for drilling different types of rocks, enabling good penetration ra...

  Hejian Sanlong Petroleum Machinery Co., Ltd.

  Hebei,China

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• Strong Impact Top Hammer Drill Bits Retract T51 Thread Exploration Button Drill Bit

  

  ...Drill Bits Retract T51 Thread Exploration Button Drill Bit Product Description: Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 M...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Stable Performance Coal Mining Drill Bits Alloy Anchor Bit Iso9001 Certification

  

  ... new superhard materials, cutting bit long service life 2 Can greatly improved drilling efficiency of in medium hard rock and harder medium 3 The blade is durable, do not need to grinding, easy to use 4 It r...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Tri-Cone Drill Bit 17 Inch IADC 635 Of API Spec Of Oil Mining Drilling Well

  

  ...Drill Tool 17 Inch Tungsten Carbide Insert Bit Of Oil Rig Drilling Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers a variety of carbide in...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Oilfeild Drilling Bit 6.5 Inch Matrix PDC Drill Bit 6 Blades With 3.5 Inch API Reglar Pin

  

  Oilfeild Drilling Bit 6.5 Inch Matrix PDC Drill Bit 6 Blades With 3.5 Inch API Reglar Pin 1. Description : Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion. It is...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Hard Rock 8 Inch PDC Drill Bit Of Oil Rig Drill Bit

  

  ...Drill Bit Description : Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion. It is capable of withstanding relatively high compressive loads, but, compared with s...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Tricone Bit 17 Inch TCI Rock Drill Bit of Hard Rock Formations

  

  ... rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and sealed bearings avai...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• Tungsten Carbide Drill Bit 6 Inch API Spec Tri-cone Roller cone Drilling Bit

  

  ...Drill Bit 6 Inch Tricone Roller Bit Of API Spec​ 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers a variety of carbide inserts such as spherica...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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