rock drilling service,China rock drilling service Manufacturers, Suppliers

tungsten carbide button bits/rock drilling tool

Oct 08, 2012

... tungsten carbide --bits diameter:32-50mm tungsten carbide button bits/rock drilling tool Our company is specialized in the production of ISO ... finish machining, semi-finish machining and rough machining forturning, milling, drilling and boring of steel, stainless steel, castiron, aluminum and non ... design the non-standard inserts according tungsten carbide button bits/rock drilling tool

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

[China Manufacturers]

Intergal Drill Rods, rock drilling tool, drill tools

Jun 27, 2012

Intergal Drill Rods, rock drilling tool, drill tools Intergal Drill Rods, rock drilling tool, drill tools

Supplier: Nicesound Electronics Co., Ltd.

[China Manufacturers]

cemented carbide for rock drilling tools ( SGS approved )

Apr 10, 2012

... carbide no standard products, inserts, mining inserts, indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods ... , K10, K15, K20,K30, P20, P40,etc. cemented carbide for rock drilling tools ( SGS approved )

Supplier: Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd.

[China Manufacturers]

Cemented Carbide Tips Chisel K034 YG8C YG10C YG15 for coal cutter and rock drilling tools

Apr 12, 2013

Cemented Carbide Tips Chisel K034 for coal cutter and rock drilling tools 1) 19 years factory 2) ISO9001:2000 3) Customized ... Cemented Carbide Tips Chisel K034 Used for Rock and Coal Drilling Specification TypeDimension (mm)LHSR1RrDimTol.DimTol.DimTol.K026D26±0.612 ...

Supplier: Hebei Hengkai Cemented Carbide Tool Co., Ltd.

[China Manufacturers]

API standard 75mm PDC rock drilling core bit

Nov 01, 2012

... widely used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work ... for site investigation,mineral exploration,oil well,water well drilling applications. Matrix hardness, diamond size and dosing ... impregnated diamond core bits to your drilling application. API standard 75mm PDC rock drilling core bit

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

Best price PDC cutters for rock drilling

Aug 20, 2012

... after-sale 3. fast delivery Best price PDC cutters for rock drilling 1. Introduction Polycrystalline Diamond Compact(PDC), is manufactured with a ... has been widely used in mechanical industry,oil well drilling,geological prospecting drilling and coal mining.2. Specifications of PDC cutter insert ... us for more detailed information. Best price PDC cutters for rock drilling

Supplier: Henan Drills-King Mining Technology Co., Ltd.

[China Manufacturers]

Rock drilling bits

Apr 01, 2013

... compressorWe may provide various types of Rock Drill Bit.I .Taper connection rock drill head.1.> Chisel Type ... The diameter from 32 to 60mm)II. Screw Joint rock drill head,screw connecting sleeve . 1.>R-screw ... Down the hole impact drill .1.Down the hole rock drill with low air pressure. (The diameter from ... 66 to 140mm)2.Down the hole rock drill with high air pressure. (The diameter from ...

Supplier: Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

Double-cut Double-layer Rock Drilling Bucket

Apr 01, 2013

... facing strips Main Applications:1- These buckets are suitable for drilling in clay, silt and loose to medium dense sand and ...

Supplier: Hunan Unimate Heavy Industry Co., Ltd.

[China Manufacturers]

Rock Drilling Accessories (Mining Machinery Parts)

Mar 31, 2013

drill bit, drill steel, striking bar, coupling, drill rod, jackhammer bit are used for the mining and coal exploration. Drill bits and coupling; Drill rods and coupling; Drill steel; Striking bar; Jackhammer; (All are for mining and coal exploration use)

Supplier: Jackwell Technology Co., Ltd.

[China Manufacturers]

Rock Drilling Bit

Feb 13, 2013

The drill bit has Long skirt (12CrMo) Carbide tip :YK20 Competitive price and high quality Red Chisel Drill BitsTapered Drill Equipments Bit DiameterButtonsTaperWater HolemminWidthxHeight301 3/16"9x13.57°2321 17/64"9x13.57°2341 11/32"9x13.57°2361 27/64"9x13.57°2381 1/2"10x157°2401 37/64"10x157°2421 21/32"10x157°2

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.

[China Manufacturers]

YN 27J Internal Combustion Rock Drill

Sep 01, 2012

... quality; 3)good Service and competitive price. The Internal Combustion Rock Drill type YN27J is a portable rock drill tool,composed of ... portable machine,Its also can use with supporting stand.Drilling hole diameter 28mm-42mm,when turning vertically downward,it ... can be used as a tool for breaking,percussive drilling,tamping besides rock Drilling. SpecificationsWeight26-27.5 kgOverall dimension (L*W*H ...

Supplier: Fuzhou Dig Sword Land Machine Co., Ltd.

[China Manufacturers]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

... manufacturer of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods ... project, such as Hole Openers, Hammers & Hammer Bits, Drag Bits, rock drilling, etc.We can produce the tools according to customers' requirement ... . Welcome your contact. tungsten carbide drill bits for rock and coal mining

Supplier: Zhuzhou ZZ Import and Export Co., Ltd.

[China Manufacturers]

Chisel Bits (Manufacturer Supply)

May 01, 2012

Chisel Bits / Rock Drilling Tools 1) Tapered connection: 4° , 6° , 7° 2) Chisel Bit ... best quality at the lowest price with the most satisfied service. Chisel Bits (Manufacturer Supply)

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

R25 R38 Button bits

Jul 25, 2012

... professional manufacturer and exporter of Rock Drilling Tools, Mining Tools; Our main products are rock drilling tools and mining tools, ... including five series, more than 500 types. They are Tapered Drilling Tools, ... Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools ...

Supplier: Ningbo Hengwei Import & Export Co., Ltd.

[China Manufacturers]

PDC coal mining tools

Jan 03, 2013

... About usWe are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools. Construction tools and ... H19x108mm, standard hex. Bit diameters include 20-42mm.2. Tapered drilling tools (Tapered Drill Steel)Including:Shank H22x 108mm, (6, 7 ... 11, 12 degree taper).Bit diameter: 28mm-57mm.3. Extension drilling toolsButton bit, face design: Flat face, Drop centre, Normal ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

Supply Beilite quality rock hammer drilling machine

Nov 21, 2012

... safely hammer; 1.Beilite quality rock hammer drilling machine Beilite quality excavator rock breaker for breaking represent a ... more safely. 2.Parameter of Beilite quality rock hammer drilling machine ParameterChisel diameterWeightLengthChisel lengthApplicable excavatormmKgmmmmTonBLT-60Φ100100024011050 11 ... more than 7 years qualifications and record of service.In the industry,we have the good public ...

Supplier: Wenling Beilite Machinery Co., Ltd.

[China Manufacturers]

eccenetric overburden rock air drilling tools

Mar 31, 2013

... oil consumption 4.longer life,less failure eccentric overburden drilling equipment:1. 10 years manufacturing experience;2. Certificate: ... . Material: CarbideEccentric Reamer System Step-by-step1. When drilling starts, the reamer swings out and reams the pilot- ... the bedrock using a conventional drillstring.NOD115 Eccentric Overburden Drilling Equipment 1Casing TubeMaximum O.D.: 142mmMinimum I.D.: ...

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd.

[China Manufacturers]

Rotary Drilling Rig SQR22

Mar 16, 2013

... design increases the durable and safety coefficient, doubles the service life of steel wire, reduces the equipment’s running ... the clay bed, gravel bed, pebble bed and rock formation with a certain weathering degree.lThe cabin with air ... and low voltage area. SQR22Technical parametersMax. drilling diameterWith casing mm1800Without casingmm2200Max. drilling depthm68Dimension Operation statusm8.4×4.4×2. ...

Supplier: Wuhan Sanjiang Imp.& Exp. Co., Ltd.

[China Manufacturers]

hydraulic crawler drilling

Mar 05, 2013

CMJ17HT All hydraulic crawler drilling Jumbo CMJ17 All hydraulic crawler drilling Jumbo is mainly used to drill blastholes ... etc. The jumbo is designed with two drilling booms, advanced hydraulic rock drill system, anti-jamming mechanism for making it ... has rapid drilling speed and high efficiency. Flexible mechanism can make the jumbo drilling ...

Supplier: Qingzhou Honorsun Trade Co., Ltd.

[China Manufacturers]

INTERNAL-COMBUSTION ROCK DRILL

Feb 07, 2013

... stroke petrol engine with air cooling 2)Air compressor 3)Rock drill Weight of main machine:27kgOverall dimensions:746×315×229mmType ... floating typeIgnition system:controllable silicon , contactless systemDrilling speed:≥250mm/minMax drilling depth:6mFuel cnsumption:≤0.121/mTank capacity:≥1.41LMixture ratio ... /minClearance of spark plug:0.5-0.7mm INTERNAL-COMBUSTION ROCK DRILL

Supplier: Ningbo Yinzhou Yonglong Construction Machinery Factory

[China Manufacturers]