how to use a core drill

Model Number:GK-200

Place of Origin:China

Brand Name:ShiTan

...Core Drill Rig 180m Depth For Geological Exploration GK200 Core Drill Rig Application GK-200 drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling. GK200 Core Drill Rig Parameter Technical Parameter Basic parameter drilling depth:200m Borehole diameter:75-300mm drill...

Brand Name:JOHNSON TOOLS

Model Number:Out Diameter 35mm

Place of Origin:CHINA

...Core Bit with Brazed Rods For Granite and other stones 1.Description of Dry Core Drills: OD35mm Dry Core Drills Bits Dry Core drilling used for different kinds of stone, including granite, marble, etc. They are have fast drilling speed and extend product life.And used by core drilling machines and hand drills. We arrange production strictly according to customer requirements. Other size could be customized. 2. Features of Dry Core

Brand Name:SINOVO

Model Number:XYT-200

Place of Origin:China

... is used for core drilling,soil investigation, small water well and diamond bit drilling with wire line coring technique. Main Features The rig is in higher rotational speed and rational range of rotational speed; large torque in low speed. The drill is

Brand Name:XITAN EQUIPMENT

Model Number:XY-44B

Place of Origin:China

...Core Drilling Rigs Machine Construction application XY-44B core drilling rig with diamond bit and alloys bit is mainly used for core drilling . It applied for different construction such as geological exploration, hydrological wells, shallow oil, gas, geothermal, and large-diameter cement pile for foundation construction. Feature 1. Drilling...

Place of Origin:CHINA

Brand Name:OEM

...mainly used in engineering geological survey and secondly used in core drilling. Application and scope 1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings. 1.2 Geological core drilling,

Brand Name:Hizar

Model Number:HZE

Place of Origin:CN

...e Diameter 1 3/8 inch Dry Used Diamond Core Drill Bits For Drilling Granite Stone Hard Rock Application Marble Product Code HZE Diameter 4～65mm Or upon request Segment Height 3mm 3. ...

Brand Name:ROSCHEN

Model Number:NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.

Place of Origin:Germany

... length NMLC / HMLC Core barrel NMLC / HMLC core bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for

Brand Name:Defy

Model Number:DF-Y-9B

Place of Origin:China

...drill 2000-4200m for diamond mining core sample drilling, equipped with hydraulic brake and manually controlled oil pump. DF-Y-9B is an improved product based on DF-Y-8B. It is mainly used in core drill with diamond bit or hard tungsten-carbide tipped bit in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used...

Place of Origin:Zhejiang, China

Brand Name:SANROCK

Model Number:SRC350M

...machine . The drilling rig has a high speed and can be drilled with a mud pump to solve the difficulty of drilling the soil air DTH hammer. The boring machine has a large torque and can slide up and down. DTH can be used when working with hard rock layers,

Brand Name:MEGA DRILLTECH

Model Number:MDT-1200

...Core Drilling Rig Soil Investigation Drilling Machine​ MDT-1200 Hydraulic Surface Exploration Core Drilling Rig, Wheel Type Mining Exploration Drilling Machine MDT-1200LG surface core drilling rig is one kind of hydraulic top drive rotary head type drilling rig which is mainly used in diameter diamond drilling of metal and nonmetal solid deposit exploration. It can be used in carbide bit core drilling. It is used...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

...Core Drilling Rig With Diamond And Carbide-Tipped Bits XY-8B CORE DRILLING RIG HXY-8B is used for medium and deep depth hole drilling with diamond and carbide-tipped bits, with drilling capacity 3200m I．Brief Introduction The type of XY-8B Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using...

Brand Name:JCDRILL

Model Number:XY200

Place of Origin:China

...core drilling water well drilling rig machine XY200 Application XY200 hydraulic feed core drill is small and light weighted, mainly used in shallow and medium deep diamond tungsten carbide core drilling, can also be used in engineering geological, hydrogeological, water well and pile grouting hole drilling. XY200 drill rig based on the ordinary drill increase drill...

Brand Name:COMMAND

Model Number:CDYX-500

Place of Origin:TIANJIN,CHINA

...CORE DRILLING RIG Advantages: Integrate a series of parts such as traditional core drilling machine and mud pump into a car chassis truck-mounted core drilling rig is the latest product developed by our factory. The drilling rig uses mud drilling as the main drilling method, equipped with corresponding devices, and can realize air drilling mode. The drilling rig can be used for small diameter diamond drilling...

Brand Name:OEM

Model Number:6-200MM

Place of Origin:CHINA

... left inside the drill bit is referred to as the core. Core drills used in metal are called annular cutters. Core drills used for concrete are generally called Diamond Core Drills and are water cooled. For drilling masonry, carbide core drills can be

Brand Name:ENG

Model Number:6000

Place of Origin:China

...the application area and the cutting media used on the core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Overall drilling system typically consists of drill rods, PDC core bits,

Brand Name:Aoxing

Model Number:400Type

Place of Origin:Hebei,China

...core exploration drilling rig QYD-400 drilling rig belongs to the multi-purpose crawler type hydraulic engineering geological exploration rig, which is a rope core drilling rig using the full hydraulic power head drilling method. The core drilled by the drilling tool is lifted out by the hoist through the drill pipe hole to complete the geological drilling core work. It is mainly applied to the 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...

Brand Name:PEERCHEER

Model Number:NQ3 HQ3 PQ3

Place of Origin:WuXi

... and engineering projects where precision drilling is required. SIZE CORE Ø HOLE Ø AQTK™ 35.5 mm (1-3/8 in) 48 mm (1-7/8 in) BQ™ 36.4 mm (1-7/16 in) 60 mm (2-3/8 in) BQTK™ 40.7 mm (1-5/8 in) ...

Brand Name:HUACHANG

Model Number:980203041

Place of Origin:Jiangsu, China

...Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit, Other Type Core Drill Bit Use Masonry Drilling Cutting Materials concrete, reinforced concrete Welding Method silver welded Related Name concrete hole core...

Model Number:GK-200

Place of Origin:China

Brand Name:ShiTan

... hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling. Drilling rig parameters Technical Parameter Basic parameter drilling depth:180m Borehole diameter:150m drill pipe diameter:42mm Drilling angle:90°-75°