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Total 31219 products for long hole drill Manufacture & Suppliers

Forging 140mm QL50 DTH Drill Bits Ore Mining Hole Drill Bit For Mining

... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Powerful Mining Hard Rock Drill Bits Prolonged Drilling Period Blast Hole Drilling

...2003, located at Zhuzhou, China, the word famous tungsten Carbide production base. We are a professional producer, and supplier of Rock Drilling Bits, all the bits crafted from the finest material available ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Step Drag Bit For Hole Drilling

...h API thread types. They are manufactured through forging process in different sizes according to customer’s requirements. These hole drilling bits are high quality, durable and can be used for various drill...

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

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XZQ152 Down The Hole Drilling Rig 35m Deep Down Hole Drilling Equipment

...hole drilling rig down-the-hole drilling rig Expert evaluation: The down-the-hole drilling rig is a medium-sized integrated down-the-hole drilling rig developed mainly for various types of mines such as quar...

Hunan Rongchang Machinery Equipment Co., Ltd.
China

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API Thread 76mm 114mm 127mm Drill Rod Water Well Drill Pipes Down The Hole Drilling Tools

Drill pipes Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is t...

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

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TSW14 Water Hammer Drilling , Reliable Large Diameter Hole Drilling DTH Hammer

... Supply offers an extensive range of DTH hammers suitable for a wide variety of drilling techniques and environments. 1. Product Features Valveless air distribution. More reliable. Simple design of the pist...

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

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Anti Chipping Solid Carbide Drill Bit Coolant Through Deep Hole Drill Smooth Surface OEM

... (HM) material, it has extremely high hardness and excellent wear resistance, and can maintain stable cutting performance under long-term high load operation. Hard alloy internally cooled straight groove dri...

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

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Durable 3 Inch SRC531 RC Drill Bit For Hydrology And Hole Drilling In Mines

...Hole Drilling In Mines Product Introduce: Reverse circulation drilling (RC) is a drilling technique that allows samples to be retrieved with minimal contamination. The samples travel through rods to a sample...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Tungsten Carbide Button Drill Bit T51 102mm 4 Inch Thread Screw 3 Holes Drill Bit For Mining

Carbide rock drill bits tungsten T51 102mm 4 inch thread screw 3 holes drill bit for mining T51 Button bits, normal skirt Diameter T.C buttons Flushing hole Angle mm inch Gauge x mm Front x mm Side Front Gauge ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Ballistic Tungsten H25 Carbide Drill Button Bits Dia 45mm For Small Hole Drilling

Ballistic Tungsten H25 Carbide Drill Button Bits Dia 45mm For Small Hole Drilling Product Specification Product H25 Button bit Diameter 45mm Buttons 9x8mm,6x9mm Flushing hole No. Front 1, Side 1. Weight 0.42 KG...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Modern Aluminum Exhaust Vent Handle Punching Machine 5x30mm Drain Hole Drill for Home Construction 1-Year Warranty

...Hole Drill for Home Construction - 1-Year Warranty Description This Modern Aluminum Exhaust Vent Handle Punching Machine is a specialized tool designed for home construction projects, particularly for creati...

Foshan Xuanqing Zhilian Technology Co., LTD
Guangdong,China

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260 300 Meters Mud Pump Bore Hole Drilling Machine

... and mud pump Bore hole drilling machine crawler mounted water well drilling rig >> Introduction CWD260T Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic wa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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PCB Micro Holes Drilling Hf Spindle 20000 - 200,000 Rpm High Frequency

...Drilling Spindle Quick Detail: MODEL REPLACE FOR DESCRIPTION KEY PRECISION Machine reference KL200P1 D1822 D1686 SPEED RANGE: 20,000 - 200,000 rpm Ø6.35mm-0.05mm precision drilling Static Runout:<2µm Dynamic Runout:<6µm Vibration:0.5 MM/S KLINGINBERG PLURITEC HITACHI LENZ SCHMOLL ANDERSON …. Main Application PCB PRECISION Miro Holes DRILLING HOLE......

YUEYANG XIANLONG MOTOR CO., LTD （KLKJ Group Co.,Ltd）
Guangdong,China

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API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality mate...

Henan Wein Industry Co., Ltd.
Henan,China

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Box To Box Pin Thread Drill Rod Connector Adapter For Down The Hole Drill Pipe

... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Specifications Female A Male ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality mate...

Henan Wein Industry Co., Ltd.
Henan,China

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2 7/8" Downhole Motor Transform Hydraulic Power Down The Hole Drilling For Directional Well Drilling Service

2 7/8" Downhole Motor transform hydraulic power with highly drilling speed for directional well drilling service Overview: Downhole motor is a kind of assembly to transform the hydraulic power into mechani...

ROSCHEN GROUP
Shanghai,China

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Mining Tricone Drill Bit API 8 1/2" IADC 642 TCI Tricone Bit For Blast Hole Drilling

...Hole Drilling API 8 1/2" Kingdream Newest IADC 437 TCI tricone bit for Oil Drilling Newest TCI tricone bit 1. used for oil filed, water well 2. Metal seal or rubber seal 3. used to drill low compressive...

ROSCHEN GROUP
Shanghai,China

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Long Hole Drill

Total 31219 products for long hole drill Manufacture & Suppliers

Forging 140mm QL50 DTH Drill Bits Ore Mining Hole Drill Bit For Mining

Powerful Mining Hard Rock Drill Bits Prolonged Drilling Period Blast Hole Drilling

Step Drag Bit For Hole Drilling

XZQ152 Down The Hole Drilling Rig 35m Deep Down Hole Drilling Equipment

API Thread 76mm 114mm 127mm Drill Rod Water Well Drill Pipes Down The Hole Drilling Tools

TSW14 Water Hammer Drilling , Reliable Large Diameter Hole Drilling DTH Hammer

Anti Chipping Solid Carbide Drill Bit Coolant Through Deep Hole Drill Smooth Surface OEM

Durable 3 Inch SRC531 RC Drill Bit For Hydrology And Hole Drilling In Mines

Tungsten Carbide Button Drill Bit T51 102mm 4 Inch Thread Screw 3 Holes Drill Bit For Mining

Ballistic Tungsten H25 Carbide Drill Button Bits Dia 45mm For Small Hole Drilling

Modern Aluminum Exhaust Vent Handle Punching Machine 5x30mm Drain Hole Drill for Home Construction 1-Year Warranty

260 300 Meters Mud Pump Bore Hole Drilling Machine

PCB Micro Holes Drilling Hf Spindle 20000 - 200,000 Rpm High Frequency

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

Box To Box Pin Thread Drill Rod Connector Adapter For Down The Hole Drill Pipe

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

2 7/8" Downhole Motor Transform Hydraulic Power Down The Hole Drilling For Directional Well Drilling Service

Mining Tricone Drill Bit API 8 1/2" IADC 642 TCI Tricone Bit For Blast Hole Drilling