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Variable Speed Reversible Hammer Drill

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Total 2319 products for variable speed reversible hammer drill Manufacture & Suppliers

Ql 50 High Pressure Dth Hammer Drilling Made Of Carbon Steel

... maximum performance and longevity. With high airflow rates, DTH hammers can provide an extremely efficient and cost-effective solution for a wide range of drilling applications. They offer superior drilling...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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QD55A High Pressure Dth Hammer Drilling , Mining / Water Well Drilling Hammer

Product Description The characteristics of High air pressure DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the hamme...

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

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Ql80 Down The Hole Hammer Drilling Borewell

... with heat treatment. Valveless air distribution. More reliable. Simple design of the piston. Long life. More efficient energy transfer, fact drilling speed, lower air consumption and lower oil consumption....

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

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Concave Face Shape Reverse Circulation Drill Bits DHD380 For Geothermal Exploration Hole

Description DTH hammer bits are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other c...

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

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Alloy Steel Reverse Circulation Drill Bit 84mm dia For Geothermal Well

...drill string to be safelycollected at the surface, which is essential in today’s environmentallyconscious society. The RC bits are the tool cutting rock. All of our RC DTHbits are made of superior ......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SRC545 RC Drill Bit with 2 Flushing Holes 11.0kg-12.0kg Weight and 1 Year Warranty for Reverse Circulation Drilling

Product Description our Reverse Circulation line of hammers are used in a wide range of drilling rigs in various geological formations. They are preferred by on-site geologists for their high percentage of unco...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Anti Rust Reverse Circulation Drill Bit Drilling Tool For Quarry Drilling / Coal Mining

124mm-138mm RC Drill Bit PR40 Corrosion Resistance With Fast Penetration Rate The Reverse Circulation line of hammers are used in a wide range of drilling rigs in various geological formations. They are preferr...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Efficient Exploration Top Hammer Drill Bits , Anti Corrosion Rock Drill Accessories

Reverse circulation(RC) Drill Bit: Bit Advantages: 1. Accurate sampling. 2. Environmental operation. 3. Special custom made alloy steel is adpoted for sample tube and shroud, and the suface of flusing pipe is h...

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

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Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -10-90° Output rotary speed of power head 10,25,45,60,100,125r/m...

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

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Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -15-90° Output rotary speed of power head 10,25,45,60,100,125r/m...

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

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Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -10-90° Output rotary speed of power head 10,25,45,60,100,125r/m...

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

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Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

MD-60 Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -15-90° Output rotary speed of power head 10,25,45,60,100,125r/m...

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

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Variable Speed 21V 3/8" Power Screw Drivers 43N.M Cordless Impact Hammer

21V 3/8" high quality Durable Brushless Tool Set Bit Cordless Impact Power Hammer Drills #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Trebuchet MS;font-size:24...

Shanghai Workplus Technology Co.,ltd
Shanghai,China

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Variable Speed 21V 3/8" Power Screw Drivers 43N.M Cordless Impact Hammer

21V 3/8" high quality Durable Brushless Tool Set Bit Cordless Impact Power Hammer Drills #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Trebuchet MS;font-size:24...

Shanghai Workplus Technology Co.,ltd
Shanghai,China

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Rust Resistant Reverse Circulation Drill Bits , Oil Rig Drill Bit Forging Technology

124mm-138mm RC Drill Bit PR40 Corrosion Resistance With Fast Penetration Rate The Reverse Circulation line of hammers are used in a wide range of drilling rigs in various geological formations. They are preferr...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Top Sub Thread 2 3/8'' API REG 4'' QL40 Dth Hammer Drilling

...Hammer For Water Well drilling Technical parameter QL40 DTH hammer: shank QL40 Length(less bit) 1103mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 42.6kg Hole range 110mm-130mm Worki...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Black Color Down The Hole Hammer Drilling , Water Well Drilling Hammer Low Air Pressure

...,the drilling speed is 15%-30% higher than conventional DTH hammers: 3:Simple structure,reliable parts,long life,easy and low cost maintenance 4:Low air and oil consumption,the oil consumption is about 10% l...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ...

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

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M35 Reverse Twist Drill Bits Metal Drilling Bit

M35 Reverse Twist Drill Bits Metal Drilling Bit�� 1. HIGH QUALITY MATERIAL: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits.Durable, Higher Heat & Abrasion Resistance. 2...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Variable Speed Reversible Hammer Drill

Total 2319 products for variable speed reversible hammer drill Manufacture & Suppliers

Ql 50 High Pressure Dth Hammer Drilling Made Of Carbon Steel

QD55A High Pressure Dth Hammer Drilling , Mining / Water Well Drilling Hammer

Ql80 Down The Hole Hammer Drilling Borewell

Concave Face Shape Reverse Circulation Drill Bits DHD380 For Geothermal Exploration Hole

Alloy Steel Reverse Circulation Drill Bit 84mm dia For Geothermal Well

SRC545 RC Drill Bit with 2 Flushing Holes 11.0kg-12.0kg Weight and 1 Year Warranty for Reverse Circulation Drilling

Anti Rust Reverse Circulation Drill Bit Drilling Tool For Quarry Drilling / Coal Mining

Efficient Exploration Top Hammer Drill Bits , Anti Corrosion Rock Drill Accessories

Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

Portable Auger Drilling Rig Borehole Stepless Shift / DTH Hammer Drilling MD - 60

Variable Speed 21V 3/8" Power Screw Drivers 43N.M Cordless Impact Hammer

Variable Speed 21V 3/8" Power Screw Drivers 43N.M Cordless Impact Hammer

Rust Resistant Reverse Circulation Drill Bits , Oil Rig Drill Bit Forging Technology

Top Sub Thread 2 3/8'' API REG 4'' QL40 Dth Hammer Drilling

Black Color Down The Hole Hammer Drilling , Water Well Drilling Hammer Low Air Pressure

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling

M35 Reverse Twist Drill Bits Metal Drilling Bit