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How To Drill Rock

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Total 16096 products for how to drill rock Manufacture & Suppliers

Micro Pile Drill Bits Self Drilling Rock Anchor R25/51mm For Slope Stabilization

..., T73, T76, T103, T111, T127, T130... SDA drilling bits R25/51mm Thread:R25 Diameter:51mm Packaging & Shipping 1. Packing details : Carton box and Wooden box . 2. Handling ......

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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R32 Thread Rock Drilling Tools Drifting Tunneling Bench Drilling Rock Button Bit

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...

SUVEC Rock Drilling Tools
Henan,China

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Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

...Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof boltin...

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

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High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling

Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial bol...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling

Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial bol...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction

...Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. It will meet more demands in projects. S...

ROSCHEN GROUP
Shanghai,China

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T40 Square Button Bit 87HRA 89HRA Self Drilling Rock Bolts

...Drilling Rcok Bolts T40 square shape Tungsten Carbide button Bit ESS Type Features Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock p...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Casting Fore Poling Self Drilling Rock Anchor Bits R51/110ess For Quarry

Fore polingAnchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Quarry Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:150mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casti...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

...Drilling Rock Anchors for Quarry Thread Bolts Specification: Outer Diameter:30mm Inner Diameter:14mm Utimate Load:275KN Yield load:220KN Weight:2.9kg/meter Features of hollow grounting anchor bolt • Particul...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Casting Fore Poling Self Drilling Rock Anchor Bits R51/110ess For Quarry

Fore polingAnchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Quarry Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:150mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casti...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

...Drilling Rock Anchors for Quarry Thread Bolts Specification: Outer Diameter:30mm Inner Diameter:14mm Utimate Load:275KN Yield load:220KN Weight:2.9kg/meter Features of hollow grounting anchor bolt • Particul...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Tungsten Carbide Rock Atlas Copco Button Drill Bist , T51 Drilling Rock Bit

...Rock Atlas Copco Button Drill Bit , T51 Drilling Rock Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strengt...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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DTH Drilling Rock Machine , Hydraulic Crawler Drill Rig High Air Pressure

..., swing angle location etc. by diesel engine( or electromotor) driving the hydraulic oil pump. It could match with DTH hammer and bit for the hard rock drilling or Auger drill rod for the Medium-soft formati...

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

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Down The Hole Hammer Drilling , DTH Drill Rock Button Bit for Quarry Drilling , Mining

... etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient...

ROSCHEN GROUP
Shanghai,China

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Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life

...Drilling Rock Anchors Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/meter Applications: For Tunnelling Ground engineering, Micropile Foundation Work S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life

...Drilling Rock Anchors Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/meter Applications: For Tunnelling Ground engineering, Micropile Foundation Work S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Drill Bits For Hammer Drill Rock Drill Bits Atlas Copco DHD350R COP54 SD5 QL50 M50

... air pressure. Maximum hole deviation control. Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing ca...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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DF30 Drill Rock Cutter Bullet Teeth Construction Use 19mm

... superior performance. 2. Suitable for various layers, including the backfill layer, medium weathered rock, and bedrock. 3. The bullet teeth consist of tungsten carbide inserts, a cladding layer, shank body,...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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Blasting Yt28 Drilling Rock Drilling Machine With Air Leg

... hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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