core drills for pre drilled holes

Brand Name:ShiTan

Model Number:GK-200

Place of Origin:China

...Hole Diameter Portable Engineering Core Exploration Drill Rig GK 200 Core Drilling Rig Introduction The GK-200 drilling rig is a kind of widely used and hydraulic feeding drill, which has the characteristics of big power, great lifting force (2T) and high transmission torque.is a lightweight shallow hole...

Brand Name:JOHNSON TOOLS

Model Number:D07VS

Place of Origin:CHINA

...drill diamond core drill bit set Description: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling without the need for coolant. Features: 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

...good concentricity.We have different type of core bit according to different application. 3. Application Heavy reinforcement concrete Standard concrete and brick wall Asphalt 4. Features: Segment ...

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

...,durable and sturdy 2. Special Design: U-Shape Chip Flutes at both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency 3. General Purpose:Drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,

Brand Name:Pangolin

Place of Origin:HeBei China

Model Number:16inches-70inches

... strength is high, which can meet the tensile requirements of large-tonnage drilling rigs. Reliable connection between wheel body and valve body, easy to disassemble and assemble, do not need large special hydraulic equipment, ...

Brand Name:HUACHANG

Model Number:980201100

Place of Origin:Jiangsu, China

5×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With Long Life Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 ...

Brand Name:Yaheng

Place of Origin:China

HQ , HQ , NQ Precision Diamond Core Bit Set for Concrete / Granite / Stone Specifications BQ Diamond Core Bit / BQ drill bit is long life diamond core drill bit used for drilling/taking rock core in mining exploring. 1. good quality and long working life...

Brand Name:SEB

Model Number:SEB-VB005

Place of Origin:China

Vacuum Brazed Diamond Hole Saw Core Drill Bit for Drilling Ceramic Porcelain Stone Description: Brazed diamond core bit is mainly used to drill granite,marble, concrete and wall. With years of research and application of drilling bit and the world-advanced...

Place of Origin:China

Brand Name:Gold

Model Number:TPY-30

Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting | Welllogger | BoreholeCamera | Inclinometer] ...

Place of Origin:Guangdong, China

Brand Name:BOKE

Model Number:DT-1

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Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

...Core Drill Bits For Dam / Tunnel / Bridge High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel, bridge Detailed Product Description High Speed Concrete Core Drill...

Place of Origin:CHINA

... with different calibres but also can be used for geological prospecting works, drilling of fluid mineral in superficial layer and shot holes and ventilation holes drilling, drilling on hydrology, water wells and big calibres. It has been widely used on

Brand Name:SANROCK

Model Number:XY-2

Place of Origin:Zhejiang, China

...Core Drilling Rig model this drilling rig mainly used in the water well drilling, water well and pile grouting hole drilling,and core sample drilling work, the engineering geological survey, the pile hole sneaks in the construction etc project. It’s having big rang of the drilling rotary speed. The drilling...

Brand Name:Hizar

Model Number:HZV

Place of Origin:CN

Dry Drilling Vacuum Core Drill Bit Diamond Hole Saw For Glass Ceramic Tile Granite 1.Description Vacuum brazed technology provides fast,all-purpose drilling. Great 2.Specification Product Name Dry Drilling Vacuum Core Drill Bit Diamond Hole Saw For Glass ...

Brand Name:SINOVO

Model Number:XY-1

Place of Origin:CHINA

...nominal diameter of initial hole is 110mm, the maximum diameter of initial hole is 130 mm, and the diameter of final hole is 75 mm. The drilling depth depends on different conditions of stratum. XY-1 core drilling rig can be used to geological exploration,

Brand Name:XITAN EQUIPMENT

Model Number:XDL—1200/1800

Place of Origin:China

...Core Drilling Rig 01 Condition : New Drill Hole Diameter : As Specification Drill Hole Depth : As Specification Bit Type : Diamond PDC Or Hard Carbide Drill Bits Voltage : 380V After-Sales Service Provided : Engineers Available To Service Machinery Overseas Introduction XDL-1200 1800 crawler full hydraulic core drilling rig is a kind of full hydraulic chuck type through-hole power head core

Place of Origin:Jiangsu,China

Brand Name:xitan

Model Number:XY-6

...Hole 1600M Diamond Core Drilling With Rig S75 Drill Rod Quick Detail: 1. XY-6 is a core drilling rig for deep hole. With powerful drilling capacity, the rated drilling depth comes up to 1,600m with wire line 71mm drill rod. 2. It not only apply to core drilling with carbide and diamond bits but also be used on areas such as engineering geological prospecting, water well drilling...

Brand Name:MIROC by KSQ

Model Number:HRQ wireline drill rod

Place of Origin:China (Mainland)

...coring rod 3M drill rod use the same Material as Boart longyear for Geological Wireline drill rod Rods & Casing shoes are connected to the end of drill rod or casing string.they assis in seating drill rod & casing string into the bedrock and maintain the size of drilling hole. Advantages of rope core drilling ① Long drilling time ②High core take rate ③ Long drill life ④ Fewer accidents inside the hole...

Brand Name:Aoxing

Model Number:Xy-3 Type

Place of Origin:Hebei,China

XY-3 Hydraulic Core Drilling Machine 600m Rope Core Extraction Machine Deep Hole Wheel Rock Drilling and Core Extraction Equipment 1. Features of XY-3 hydraulic core drilling rig XY-3 hydraulic core drilling rig adopts CG140 model auto transmission, has 10...