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Total 10051 products for long hole drill Manufacture & Suppliers

Altin Coating Tungsten Carbide Step Drill Bits For Wood Drilling

...situations, you need to drill multiple-step holes in metals. Can be very complicated step hole, also this kind of step drill can be used in drilling different diameter through holes with one single drill bit...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

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MD-50 Anchor Holes Skid Mounted Drilling Rig For Water Power Station

...Holes Skid Mounted Drilling Rig For Water Power Station Quick Detail: 1. MD-50 drilling rig is a kind of full hydraulic power head drilling rig and high torque.It is applied to drill heavy duty anchor holes ...

Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu,China

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HSS DRILL - HSS Center Drill

... pilot hole followed by a 60 degree countersink that provides a bearing surface for the 60 degree point of the lathe center. 3.Center drill are also used extensively with the milling machine to accurately st...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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MD-50 Anchor Holes Skid Mounted Drilling Rig For Water Power Station

...Holes Skid Mounted Drilling Rig For Water Power Station Quick Detail: 1. MD-50 drilling rig is a kind of full hydraulic power head drilling rig and high torque.It is applied to drill heavy duty anchor holes ...

Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu,China

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YT24 Rock Drill

...drill hand held rock drill can be used to digging dry or wet by horizontal holes,vertical holes or angling holes on medium-hard rock or hard rock. Widely used in mines,railway,irrigation and quarry to drill ...

Shandong China Coal Industry&Mining Supplies Group
Shandong

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MD-100 Multifunction Anchoring Drilling Hole Depth 60-100m For Water Power Station

... hole diameter is 150-250mm. 2. It is used to drill anchor hole at side slope of water power station, railway or highway projects. It also used to prevent or solve geologic calamity, such as landslide and ro...

Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu,China

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MD-100 Multifunction Anchoring Drilling Hole Depth 60-100m For Water Power Station

... hole diameter is 150-250mm. 2. It is used to drill anchor hole at side slope of water power station, railway or highway projects. It also used to prevent or solve geologic calamity, such as landslide and ro...

Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu,China

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Long Stroke Hydraulic Piling Rig / Borehole Drilling Machines Depth 50 - 80m

Long Stroke Anchor Drilling Rig Borehole Drilling Machines Depth 50 - 80m Quick Detail: 1. MD-80 drilling rig is a full hydraulic drive power head drill. It is used to drill anchor hole at side slope of water p...

TYSIM PILING EQUIPMENT CO., LTD
Jiangsu,China

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Gold Mine Dth Drill Rig Parts 32mm 7 Degree Taper Button Bit

...narrow taper angle of 7° is used. A 7° can also be used if bit spinning is a problem when using 11° and 12° equipment. As a small hole drilling tools in a real jobsite, Acedrills' 32mm 7° taper button bi...

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

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High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock

... quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Constructio, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field....

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

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Uncoated Solid Carbide Step Drill Bit For CNC Machine

...drill bit, Carbide step drill bit, Step drill, Carbide drill bit This kind of drill bits are especially for drilling step holes, you don't have to change different diameter drill bits to get multiple holes ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

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Uncoated Solid Carbide Step Drill Bit For CNC Machine

...drill bit, Carbide step drill bit, Step drill, Carbide drill bit This kind of drill bits are especially for drilling step holes, you don't have to change different diameter drill bits to get multiple holes ...

Xiamen Betalent Carbide Co.,Ltd
Fujian,China

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High Efficiency Tricone Rock Roller Bits 4 Inch Borehole Drilling Forging Energy

... wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used for steel tooth drills. The comprehensive mechanical drilling performance of high-quality tungsten carbide b...

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

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150 Type Core Drilling Rig For Geophysical Exploration of Railways Hydropower Bridges

...Drilling Rig Used for Geological Survey, Core Drilling, Geophysical Exploration of Buildings Such As Railways, Hydropower, Bridges, etc 1. Applications of XY-150 hydraulic core drilling rig This rig is suita...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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BW-300/12 MUD PUMP 2103X940X1130 45kw Drilling Mud Pumps

... tools and to carry the rock debris up to the ground. It is applied to geological core drilling and prospecting drilling with depth less than 3000 meter.BW-300/12 is mainly used to equip with core drilling r...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Small Skid Mounted Split Anchor Drilling Rig DTH Hammer Drill Machine

...Drilling Rig DTH Hammer Drill Machine Description : 1. MD-80 drilling rig is a kind of full hydraulic power head drilling rig. 2. It is applied to drill heavy duty anchor holes at side slope of water power s...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Custom Wireline Drill Rod for Geological Drilling Europe Market

...Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Rock drilling carbide button bit Drill Bits Drilling Parts In Engineering Drilling Hole

... of power head), all kinds of drill pipe, drill bit, shank, connecting sleeve, drilling machine accessories, impactor, reducer, casing, casing shoe, Cava, casing drilling tool, reaming ring, flange, spanner,...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Sichuan,China

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1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling

1" Down The Hole 64mm 76mm Br1 DTH Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 2 6x10 3x10 2.6 Br1-...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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12" Down The Hole SD12 DTH Drill Bits For Rock Drilling / Water well Drilling

12" Down The Hole SD12 DTH Button Drill Bits For Rock Drilling Product specifications: SD12 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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