rock drilling hammer,China rock drilling hammer Manufacturers, Suppliers

rock drilling machine/ ground hole drilling machine.

Feb 01, 2013

... operation 3.long lifespan. rock drilling machine/ ground hole drilling machine QWY-30 Light Drilling Machine is a light prospecting drilling machine. It was designed ... , geologic structure prospecting, road and building constructing prospecting and othre drilling prjects.Drilling Componens rock drilling machine/ ground hole ...

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

Button bits for Rock drilling 34mm/ 38mm/ 40mm/ 43mm etc

Jan 26, 2013

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Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

8 inch PDC drag bits for rock drilling,step type PDC drag bit for oilfiled drilling

Apr 09, 2012

... or some soft rock.Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.Whenever possible, ... Bit profile is optimized and is suitable for drilling soft to medium formations.2) Cutting structure ... designed to make the bit capable of drilling through formations with hard stringers.5) Hydraulic ... PDC drag bits for rock drilling,step type PDC drag bit for oilfiled ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

Cemented carbide for rock drilling tools

May 24, 2012

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Supplier: Central South Kaida Powder Metallurgy Co., Ltd.

[China Manufacturers]

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]

Chisel Bits - Rock Drilling Tools

Apr 01, 2013

... : 4.8, 6, 7, 11, 12 3.Water Hole: 2 Rock Drilling Tools We are a manufacturer specializes in producing kinds of ... rock drilling tools includes taper chisel bits, cross bits, button bits, tapered ... material according to the different working conditions. The quarry taper rock drilling tools are made from grade hard alloy and special steel ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[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]

10" DTH well drilling hammer

Apr 01, 2013

... ., but extremely exellent to use with casing tubes during casing drilling.Features:reliable performance high impact power with low frequency, long ...

Supplier: Changsha Tianhe Drilling Tools And Machinery 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]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

... of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, ... soil 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 ...

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

[China Manufacturers]

YN 27J Internal Combustion Rock Drill

Sep 01, 2012

... a portable machine,Its also can use with supporting stand.Drilling hole diameter 28mm-42mm,when turning vertically downward,it can ... can be used as a tool for breaking,percussive drilling,tamping besides rock Drilling. SpecificationsWeight26-27.5 kgOverall dimension (L*W*H)746 ... rpmDrilling speed>=250 mm/minOil consumption<=0.12 L/mMax.drilling depth6 mEnd of tool shandhex 22*108 mmFront end of ...

Supplier: Fuzhou Dig Sword Land Machine 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 ... .4. DTH hammers and DTH bits (Down The Hole Drilling)Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, and low pressure ...

Supplier: Yanggu Yishan Drilling Tools 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]