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4 5 Mm Drill Bit

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Total 2183 products for 4 5 mm drill bit Manufacture & Suppliers

152mm Diameter Carburized Steel DTH Drill Bit for Water Well Drilling and Mining

...bits, and related items in the industry.sollroc today can meet any and all of your drilling equipment needs. Our family of hammers can truly offer you the best value for every application. Technical paramete...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Water Well Drilling Bit / HDD Pilot Bit 311.2mm FA517G API-7-1 Standard

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FLRT Bit
Beijing,China

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Tungsten Carbide Drill Bits / Carbide Rock Drill Bits For Oil And Gas Industry

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FLRT Bit
Beijing,China

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Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling

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FLRT Bit
Beijing,China

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311.2mm FA Series Water Well Drill Bits , HDD Drill Bits IADC 517G API-7-1 Standard

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FLRT Bit
Beijing,China

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Threaded Shank Drill Bits Grinding Chamfering Drill Bits Customized

Threaded Drill Shank Chamfering Grinding Solves The Problem Of Sharp Edges Cutting Hands Diamond Threaded Head Diameter(mm) Length(mm) 8 75/80 10 75/80 12 75/80 14 75/80 16 75/80 18 75/80 20 75/80 20 75/80 22 7...

Jiangmen Boke Industrial Co., Ltd
China

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Hardfacing Cinquefoil Tungsten Carbide Nozzle Compact Size For PDC Drilling Bit

Hardfacing Cinquefoil Tungsten Carbide Nozzle For PDC Drilling Bit Recommended tungsten carbide grade list Grade Co (Wt %) Density (g/cm3) Hardness (HRA) TRS (��N/mm��) ZY11-C 9.0-11.0 14.33-14.53 88.6-90.2 2800 ...

SEED TECHNOLOGIES CORP., LTD.
Hunan

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Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type

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Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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Roller Bits / Drilling Bits Rotary Piling Tools 8-1/2' Replaceable Type

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Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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Energy Saving DTH Drill Bits High Air Pressure Diameter 203 - 305 Mm

COP84 (DHD380) 203-305mm high air pressure energy saving DTH Drill Bits Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can re...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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Mission 80 DTH Drill Bit Premium High Durability Long Service Lifetime

..., which adopted high-quality raw materials, advanced technology and passed through strictly inspection. Shank style Diameter in mm Flat face Convex face Concave face Approx. weight Part number Mission 80 203...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Durable Tricone Rock Bit / Hard Rock Drill Bits 12 1/4" FG615G For Well Drilling

... (Rpm) 150~60 150~60 140~80 120~80 110~60 100~50 ROLLER CONE BIT CONE DESIGN In some formations,...

FLRT Bit
Beijing,China

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Composite Ceramic Pcd Micro Drill Bit Drilling ф0.451mm High Hardness

...Drill Bit High Hardness PCD Micro Drill Description Highest technology laser manufactured micro PCD drills. Micro PCD drills are used in the semiconductor industry for monocrystalline applications such as cl...

Beijing Worldia Diamond Tools Co., Ltd.
Beijing,China

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Green Threaded Bit Tungsten Carbide / Well Drilling 45Mm Hard Rock Drill Bit

...Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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4''-120mm DTH Drill Bit for Medium Hard Formation with High Performance Down The Hole Bit

Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge Buttons Front Buttons 120 4 3/4'' 2 * 18 8*14 7*13 8.8 Product Description sollroc DTH bits...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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High Pressure DTH Drill Bits 64mm 70mm 76mm DHD340 Green Color For DTH Hammer

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1'' 2'' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1'' 2'' Middle Air P...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Air Pressure Top Hammer Drill Bits , Flat Face QL50 140mm Down The Hole Bits

... Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*14 2 15.5 DHD350/SD5/ QL50/MISSION50 152 6 8*18 8*14 2 16.6 ......

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

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517 IADC Oil Well Drill Bit Blue Color Drill Cone Bit For Medium Hard Formation

.../in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 ......

FLRT Bit
Beijing,China

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Mill Tooth Tricone Bit / Roller Core Drill Bit 349.3mm FSA124G API-7-1 Standard

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FLRT Bit
Beijing,China

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