rock drilling tools buttons,China rock drilling tools buttons Manufacturers, Suppliers

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]

Drilling tools

Oct 24, 2012

Drilling tools drill collar, spiral drill collar, integral heavy wall drill pipe, and Drilling toolsOur main products are: drill collar, spiral drill collar, integral ... strict accordance with SY/T 5144-2008 andNew technologies for drilling tools: 1. New laser quenching technology for drill collar connection thread ...

Supplier: Taiyuan Hengshan Machinery Co., Ltd.

[China Manufacturers]

2 3/8-5 inch API 5DP Drill Pipe/Oilfield Drilling Tools

Apr 07, 2012

2 3/8-5 inch API 5DP Drill Pipe/Oilfield Drilling Tools: Grade:DZ50,G105,S135,R780 OD:42-127mm Length:R1- ... :2 3/8-5 inch API 5DP Drill Pipe/Oilfield Drilling Tools :Grade: DZ50,R780,E75,X95,G105,S135Material:40Cr,45Mn2,35CrMo ...

Supplier: Shijiazhuang Longway Petroleum Drill Tools 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]

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]

Drilling tools

Jan 18, 2013

1.stocks adequate and timely delivery 2.20 years experience in drill equipment Advantages of our products(1) strong resistance to abrasion and impact resistance.(2)Cutter’s quality performance is good.(3)Long work life.(4)Stocks adequate, time delivery.(5)Rich experience in drill bit.(6)High quality, competitive price Drilling tools

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

Tungsten carbide flowdrill or Extrusion drill tensile drill or Frictiondrill Thermal friction drilling tools formdrill

Sep 09, 2012

... and form drill Heat flux impact drill 1. Thermal friction drilling tools,improve quality,save time and money.2. Flowdrill is a ... flowdrill or Extrusion drill tensile drill or Frictiondrill Thermal friction drilling tools formdrill

Supplier: Xiamen Yijia Trade And Industry 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]

DISPOSABLE RAPID DRILLING TOOLS

Oct 22, 2012

... times, five times the length of the choice. DISPOSABLE RAPID DRILLING TOOLS

Supplier: Ningbo Sandhog Precision Tools Manufacturing Co., Ltd.

[China Manufacturers]

Indexable U drills,short hole drills, drilling tools

Feb 23, 2013

... high efficiency indexable U drills with coolant hole, used for drilling a short hole on CNC machines. SMT offers high efficiency ... indexable U drills with coolant hole, used for drilling a short hole on CNC machines. The range is from ... -IIDD53-2D405310611870188C40-IIDD54-2D405410811870188 Indexable U drills,short hole drills, drilling tools

Supplier: Chengdu Sino-Metal Tools Co., Ltd.

[China Manufacturers]

coal mining drilling tools parts

Feb 22, 2013

... . fast delivery 4. good after-sale coal mining drilling tools partsAbout Us We are a professional manufacturer specialized in ... available upon your requirement. Application of coal mining drilling tools parts ModelApplicationTwo-wing PDC anchor drill bitsHalf-piece PDC ... which reduced the residual stressPhotos of our coal mining drilling tools parts Welcome you contact us for more detailed information ...

Supplier: Henan Drills-King Mining Technology 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]

Thread Screw Rock Drill Tools

Dec 30, 2012

... 4.Material:45CrNiMoV and YK05The YiHui steel self-drilling anchor boltis a unique anchoring system and is ... of itsapplications, where boreholes would require thetime consuming drilling with casing systems inunconsolidated or cohesive soil.Features and ... the requirementfor a cased borehole.• Installation with simultaneous drilling andgrouting possible.• Easy installation in all directions, also ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

Rock drill tools/Extension rod/drill pipe

Dec 16, 2012

1)certification:ISO9001:2008 2)thread:R32 Thread drill rod 1) Two shapes of extension rods, round type and hexagonal type.2)Be used for transmitting water or air during drilling.3) the threads can be used for connecting couplings, shanks, couplings or bits.4)high quality material: 55 simnmo, the whole heat-treatment ensures long lifespan Specification

Supplier: Zhengzhou Yukun Machinery Equipment 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 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]

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]

Chisel Bits (Manufacturer Supply)

May 01, 2012

Chisel Bits / Rock Drilling Tools 1) Tapered connection: 4° , 6° , 7° 2) Chisel Bit Diameter: ...

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

Eccentric Drill Tools

Dec 04, 2012

... -hole hammer, it can drill through complicated formations in which drilling holes are easy to collapse. TypeDown-Hole hammerHole Dia.(mm ... -hole hammer, it can drill through complicated formations in which drilling holes are easy to collapse. Or produce according to your ...

Supplier: Jiangsu Wallong-Hsin Import & Export Corporation

[China Manufacturers]