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Total 23501 products for step bit drill Manufacture & Suppliers

Low Air Pressure CIR110 110mm 130mm DTH Bits For Rock Drilling

...Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods locat...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Low Air Pressure CIR130 130mm 150mm DTH Bits For Rock Drilling

...Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods locat...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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T38 102mm Top Hammer Drilling Tools Carbide Hot Pressed Button Bits

...Drilling Bits Carbide Hot Pressed Button Bits About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, coupling, ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6.5'' High Air Pressure Nickel Alloy Steel DTH Drill Bit For Blasting

..., RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high qua...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SOLLROC 140mm M50 Carburized Steel DTH Drill Bits for High Performance Coal Mining

... bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and competitiv...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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T2 Forging PDC Drill Bit / Rock Drill Bits For Mineral Exploration Industry

... useful bits from medium to super hard formations in the mineral exploration industry. the Hardness and abrasive of the rock formation are the key factors to determine the diamond ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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HRC65 135 Deg DIN338 M35 Cobalt High Speed Drill Bits

...Drill Bit Drill Through Tough Materials Description: M35 Cobalt hss drill bit are use by TG orginal M35 5% cobalt high speed material produce. Cobalt drill bits are particularly successful in cutting through...

Jiangsu Xingrui Tools CO.,LTD
China

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Mining Drilling Rig Tools Button Bits 40mm 6 Pins 7 Pins 7 Degree

...head diameters from 26mm to 48mm. Our tapered button drill bit size from 32mm-42mm, tapered 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons. Our thread button drill bit size from 33mm-178mm, include thread t...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Reliable Casing Drilling System Diameter 146mm Easy Operation Design

...Bit General Introduction Make the casing follow easy and the equipment and operation simple. Drill in overburden unstable rock. One step to drill and follow casing. Flexible to open or close. Efficient below...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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146mm Diamond Drill Bit PDC Concave Drag Bit For Coal Mining Rig

..., coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new P...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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8-1/2" Steel Body PDC Drag Bit PDC Drilling Rock Bit With PDC Cutter

...Bit PDC Drilling Rock Bit With PDC Cutter Description of PDC Drag Bits: PDC Concave Bit is a full-scale drilling bit, mainly be used in construction ,mining, geology, coal, water conservancy and hydropower, ...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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22 inch Diamond PDC Water Well Drill Bit

...: PDC Bit Material of the body. PDC Bit Density of the cutters. PDC Bit Size or type of the cutters. PDC Bit Profile of the bit. Drill Bit PDC Cutter PDC Cutters, made of Polycrystalline Diamond Composite (P...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Drilling Tools PDC Drill Bits

...Drill Bits Drilling Tool Soft To Hard Synthetic Diamond Cutter Product Description: PDC Drill Bits offer superior performance and longevity for oil and gas drilling applications. Made of high-quality steel a...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Sollroc 5''-130mm High Performance DTH Drill Bit for Medium Formation Water Well Drilling and Mining

...hole (DTH) tools. Whether you are looking for standard or custom-made DTH tools,sollroc steps up to the task to ensure you get the right tool for the right job. Technical parameters Bit diameter Flushing hol...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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RE542 RC Drill Bit , Alloy Steel Oil Well Drill Bit Forging Processing Type

...Drill Bit , Alloy Steel Oil Well Drill Bit Forging Processing Type We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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89mm Water Well Drill Rods for Connecting Tricone Bit DTH Bits

..., etc) projects. Our drill pipes including steel drill pipe, mining drill pipe, water well drill pipe, oil well drill pipe, API drill pipe, DTH drill rod, wireline drill rod, etc. Specifications for API 5DP ...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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Mines TCI Drill Bit , Roller Cone Drill Bit Through Soft - Ultrahard Formations

... carbide insert. Advanced synthetic grease improves bearing lubrication and reliability. Sealed bearing can improves bearing life for longer drilling time and more...

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

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Mines TCI Drill Bit , Roller Cone Drill Bit Through Soft - Ultrahard Formations

... carbide insert. Advanced synthetic grease improves bearing lubrication and reliability. Sealed bearing can improves bearing life for longer drilling time and more...

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

Active Member

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