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4 5 Mm Drill Bit

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

Cop 64 - 165mm Water Well Hammer Drill Bits , High Strength Carbide Rock Drill Bits

... bit diameter can be up to 235mm. The products of cop series are divided into Nylon tube and Nylon tube without. Both of them have advantages, which are mainly reflected in: 1. Bit with nylon tube: the bit w...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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9 5/8" FSA517GT Tricone Drill Bit / Three Cone Bit With Trimming Cutter

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FLRT Bit
Beijing,China

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FLRT Tricone Roller Bit , TCI Drill Bit With Trimming Cutter API-7-1 Standard

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FLRT Bit
Beijing,China

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Borehole Drilling Machine Steel Drilling Tools , Tungsten Carbide Drill Bits

... 1200 16 1550 1500 1200 16 2050 1800 1000 20 2700 2000 800 20 3260 Drill bits (drilling bits) for augers, buckets,...

TYSIM PILING EQUIPMENT CO., LTD
Jiangsu,China

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Inustrial quality helix shank flat drill bit specially for wood cutting

...drill bit specially for wood cutting Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processing: Weld Coating: Bright polishing Black Coating Black & White Coating Amber Coating Type: Flat Drill Bit A...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

... level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy ...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Eco Friendly DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

... level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy ...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

... level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy ...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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YK05 Tungsten Carbide Threaded Button Drill Bit T38 Diameter 102mm

...Drill Bit T38 with Dia102mm For different rock hardness mining Processing CNC milling and proprietary heat treatment process Competitive Advantage High strength chromium-molybdenum steel with high fatigue st...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 Dome Reamer Drill Bit Diameter 102mm - 127mm for Tunneling

...Drill Bit Diameter 102mm - 127mm for Tunneling Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 30-89mm. Usage: Drilling ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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10 Buttons Reamer Drill Bit 76mm Dome Tungsten Carbide for Construction

...Drill Bit 76mm Dome Tungsten Carbide for Construction Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 30-89mm. Usage: Dr...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock

102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock 102mmT45 concave face high speed drilling thread retrac button bit for hard rock Related Product Parameter Dia.(mm) Thre...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Green Mining Drill Bits R38 Spherical / Ballistic Buttons Dia 64 - 89mm

... 4 - 3.3 76 4 x 11, 1 x 11 8 x 12 35 4 - 3.3 89 5 x 12 8 x 12 35 2 - 4.8 89 4 x 13, 1 x 13 8 x 13 35 4 - 4.8 This type of bit is well known for its wear resistance on soft to...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Dome Retractable Drill Bit T45 Spherical / Ballistic Buttons Drifting Tunneling

...Drilling Tools T45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm inch Front Gauge Angle Front Side Dome Bit for Ream...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tungsten Carbide Inserts Retractable Drill Bit ST68 Drop Center / Flat Face

... Side Retrac Button Bit ST68 Spherical and Ballistic 102 4 4x12,4x12 10x12 35 4 - 9.3 102 4 4x14,2x12 8x14 35 4 - 9.3 110 4 3/8 6x14 ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Steel Material PDC Drill Bit For Geological Exploration Coal Mining Drilling

...PDC bits. Since its mass production and marketing, Glorytek's market share keeps increasing, and perfect after sales service and maintenance network to provide strong support. Glorytek PDC bits have been...

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

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OD 133mm Casing Drilling Bit

...o the hole when rotated clockwise. Once completed, the reamer bits can be lifted up from the bottom of the hole using a drilling rig after closing counterclockwise. This kind is specifically used for diamete...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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M16 Thread 82mm Turbo Segment Brick Dry Core Drill Bit Laser Welded

... core and the working part which consists of diamond and metal powder. Vacuum brazed diamond core drill bit usually have a single layer of diamonds, held by a touch durable nickle alloy. Vacuum brazed core b...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Foundation Drill High Quality Drill Bits With Cemented Tungsten Carbide Material

... 1200 16 1550 1500 1200 16 2050 1800 1000 20 2700 2000 800 20 3260 Drill bits (drilling bits) for augers, buckets,...

TYSIM PILING EQUIPMENT CO., LTD
Jiangsu,China

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