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4 5 Mm Drill Bit

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

Tricone Core Drilling Bits/Oil Well Drill Bit for Hard Rock Drilling

IADC WOB RPM Applicable Formations (KN/MM) (r/min) (Bit Dia) 116 117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc. 126 127 0.35~0.9 150...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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QL60 203 DTH Drill Bit 152mm-203mm Bit Diameter Optional ISO9001 Approval

... Front Weight/KG Bit shank mm inch (Qty.×Dia.) (Qty.×Dia.) 6” 165 6 1/2 2 8*18 8*16 24.5 DHD360/SD6/QL60 /Mission60 171 6 3/4 2 8*18 4*18+4*16 25 203 8 2 10*18 8*18+5*16 30 Bit Face Shape Selection: 1....

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

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T6 Series Double Tube Core Drill Bit with 6mm-12mm Matrix Height

...Drill Bit: T Series Bit No. Std. Item OD*ID(mm) Crown Height SN. 1 T2-46 diamond bit 46.0*31.7 C6 K3 K5 K7 K9 2 T2-56 diamond bit 56.0*41.7 C6 K3 K5 K7 K9 3 T2-66 diamond bit 66.0*51.7 C6 K3 K5 K7 K9 4 T2-76...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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5 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Quarry Applications

Product Description SOLLROC DTH Bits provide more cutting power and faster rates with heat treatment and tightly controlled machining tolerances. Technical parameters For 5" hammer DTH bits shank Bit Dia. ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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292 Mm DTH Drill Bits Wear Resistant For Water / Geothermal Well Drilling

High Speed Tungsten Carbide Drilling Rock Quarry Tools For Thermal Boreholes Diameter No ��Button diameter , mm Button angle�� Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 254 10 12��19 8...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm

Product name: T45 Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - 6095...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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8 3/8" FA437GT , Oil Well , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

...Drill Bit , Sealed Journal Bearing , TCI Tricone Bit PRODUCT SPECIFICATIONGS Bit Size : 8 3/8" ( 212.7 mm ) IADC : 437 SERIES : FA Tooth type : ( TCI ) Tungsten Carbide Insert Connection / Thread : 4 1/2" AP...

FLRT Bit
Beijing,China

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90mm 80mm Diamond Core Drill Bit Length Customized For Concrete

.... The core bit head is diamond segment with different grade. So it can be suitable for any working as requirement. Parameters Diameter mm Diameter Inch Diameter mm Diameter Inch Diameter mm Diameter Inch 8mm...

Beijing Samyon Instruments Co., Ltd.
Beijing,China

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Iadc 417/427/437 120mm Api 2 7/8 Well Drill Bit For Soft Formation

...Drilling Drill Bit For Soft Formation IADC WOB (KN/MM) RPM (r / min ) Applicable formations Diameter API Weight 417/427 /437 0.35~0.9 140~70 Low compressive strength, high drill-ability and extremely soft fo...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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7 7/8" FA537GT , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit

...Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit PRODUCT SPECIFICATIONS Bit Size : 7 7/8 inch ( 200 mm) IADC : 537 SERIES : FA Tooth type : ( TCI ) Tungsten Carbide Insert Connection : 4 1/2 inch A...

FLRT Bit
Beijing,China

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DHD360 8 1/2 Inch DTH Drill Bit High Strength Alloy Steel Material

...Bit DTH Bit For Water Well Drilling Matched hammer diameter(inch) Bit diameter Air Holes Gauge Front Weight/KG Bit shank mm inch (Qty.×Dia.) (Qty.×Dia.) 6” 165 6 1/2 2 8*18 8*16 24.5 DHD360/SD6/QL60 /Mission...

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

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QL80 222mm Dia DTH Drill Bit Good Corrosion Resistance Performance

... 10 3 10*18 6*18+9*16 60 305 12 3 12*18 12*18+12*16 82 Bit Face Shape Selection: 1. Flat Face This kind of face shape is suitable for hard to...

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

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High Speed Steel Drill Bit – Sharp, Durable, Reliable

1. Specifications Size Range Diameter: 1.0 mm �� 20.0 mm Overall Length: 34 mm �� 260 mm Shank: Straight shank Reduced shank (optional) Flute Length: Standard / jobber length / long series Material Options HSS 42...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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Premium HSS Twist Drill Bit for Metal & Wood

1. Specifications Size Range Diameter: 1.0 mm �� 20.0 mm Overall Length: 34 mm �� 260 mm Shank: Straight shank Reduced shank (optional) Flute Length: Standard / jobber length / long series Material Options HSS 42...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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Industrial-Grade HSS Drill Bit – Smooth Cutting Performance

1. Specifications Size Range Diameter: 1.0 mm �� 20.0 mm Overall Length: 34 mm �� 260 mm Shank: Straight shank Reduced shank (optional) Flute Length: Standard / jobber length / long series Material Options HSS 42...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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Horizontal Directional DTH Drill Bit 3Inch With COP32 Shank

...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ....

Wuhan Kingdrilling Diamond Co.,Ltd
China

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DTH Button Mining Drill Bits 4 Inch

...bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R38 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm, 76mm Skirt body: retrac, and normal, Face...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Halco RC400 Water Hammer Drilling / Reverse Water Hammer Remet 4 Drill Bit Diameters 127-136 Mm

Halco RC400 Hammer Remet 4 in Drill bit diameters 127-136 mm Halco RC400 Hammer Remet 4 in Halco RC400 Hammer Remet 4 in Drill bit diameters 127-136 mm Quick Overview: The Halco RC400 has been designed to give ...

ROSCHEN GROUP
Shanghai,China

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