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Total 16125 products for how to drill rock Manufacture & Suppliers

T52/26 52mm 929kN Self Drilling Rock Bolts With Drill Bit / Coupler

...Rock Anchor T52/26 Self Drilling Rock Bolts With Drill Bit And Coupler Features Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk of drill hole collapse due to pul...

Supanchor Rock Reinforcement Co., Ltd.
Sichuan,China

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Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts

...Drilling Rock Anchors for Soil Nailing Rock Bolts Features: Outer Diameter:38mm Inner Diameter:21mm Utimate Load:500KN Yield load:400KN Weight:4.8kg/meter Application Area: Water well-drilling Quarry Foundat...

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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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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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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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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T38 64mm Drop Center Retrac Thread Drill Rock Button Bits

T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Drill Button Bits T38 64mm Drop Center Retrac Thread Drill Rock Button Bits Thread Drill Button Bits cover regular, retrac and reaming types. Wit...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 T45 T51 R32 R38 Shank Adaptors For Top Hammer Drilling Rock Tools

...Drilling Rock Tools Product Specification: Our rock drill shank adapters are available for: (1) Size: R28, R32, R38, T38, T45, T51, T60. (2) Package: In wooden case or in bundles. Shank adapters The shank ad...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization

...:150KN Weight:2.3kg/meter Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and...

Hunan Golden Globe I&E O.E.D Co., Ltd.
Hunan,China

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High Brazing Twist Drill Rock Auger Teeth , Forging Process Drilling Rig Drill Bit

... and hard condition. Techgong can design customized pick for different geological applications. Features of Foundation Drilling Pick: 1. High grade tungsten carbide. 2. High brazing quality 3. Advanced heat ...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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8-1/2" Steel Body PDC Drag Bit PDC Drilling Rock Bit With PDC Cutter

...Drilling Rock Bit With PDC Cutter Description of PDC Drag Bits: PDC Concave Bit is a full-scale drilling bit, mainly be used in construction ,mining, geology, coal, water conservancy and hydropower, highway,...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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Oil Drilling Rock Bits 5-1/2 " PDC Drillling Bit Of Diamond Drilling Tool

... used in drill bits for oil and gas drilling. PDC bits are made with synthetic diamond cutters, known for their extreme hardness and wear resistance. These bits have revolutionized the drilling industry by i...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Well Drilling Rock Drilling Tool Dth Drilling Hammer 3" 4" 5" 6" 8"

Well Drilling Rock Drilling Tool Dth Drilling Hammer 3" 4" 5" 6" 8" Features With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low ...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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Portable Y24 Hand Hold Rock Drills - Rock Drills, Y24 Rock Drills

...hard and hard rock(f=8-18). It's suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working. FY200B oil reservior is matched with this rock drill to ensure the fi...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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Customized Drilling Rock Bucket For Bucket Drilling Machine Precise And Fast Drilling

...arrangement,double unlocking system; 3.Staggered arrangement of rock drilling bits; 4.Applicable layers: gravel, pebble, highly or medium weathered rock. Pile Dia.(mm) Shell HIT. (mm) Shell THK. (mm) Fixed B...

Hunan Sunny Intelligent Machinery Co.,LTD.
Ningxia,China

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