down hole rock roller bit,China down hole rock roller bit Manufacturers, Suppliers

TCT core drill bit

Jun 28, 2012

... .97inch) Application:The product is mainly used to process the hole of steel component, such as steel structure project, railway traffic ... , machine manufacture, aviation and spaceflight. It is widely used to hole cutting and process of annular groove on various magnetic drills ... 200mm according the needs of special occasions TCT core drill bit

Supplier: Sinotrans Hubei International Trade Company Limited

[China Manufacturers]

supply high quality steel tooth tricone bit

Apr 01, 2013

... is reinforce with carbide compacts 2Bit bearing is non-sealed roller bearing. 1.Suitable for medium to medium hard formation of ... high Crushing Resistanc (hard shale,sands,etc.) 2.Bit bearing is non-sealed roller bearing.3.Hardfacing is applied on the shirttail ...

Supplier: Hejian RuiDa Petroleum Material Co., Ltd.

[China Manufacturers]

Core Cutter bit,HSS annular cutter,annular drill

Dec 14, 2012

Annular Cutters:with fast feed rate, less vibration,smooth hole surface and long life. About the annular cutters , the cuttin ... including 25mm 30mm 35mm 50mm 55mm 75mm 110mm. Core Cutter bit,HSS annular cutter,annular drill

Supplier: HEBEI FITA MACHINERY TOOLS CO., LTD.

[China Manufacturers]

Diamond hole saw set, Electroplated

May 22, 2012

... for various types of stone Electro-plated diamond core drill bit (hole saw) :-Fast, clean and efficient way to core holes in ... counter tops.-Discharge hole for dust removal-Straight shank fits all drill chucks-Top ... to assemble and use with or without center pin. Diamond hole saw set, Electroplated

Supplier: Hangzhou Kongs Tools Co., Ltd.

[China Manufacturers]

DTH Drill Bit

Dec 22, 2012

1) Rich experience in Drill Bit and Mining area 2) High Efficiency and Long useful Life ... 3) Competitive price 4) Good Service DTH Drill Bit (Low Air Pressure)We are the manufacture with rich experience ... Our Mature brill bits are 90mm,115mm, 140mm, 165mm drill bit. They are welcome by our customers for high efficiency and ... BallisticFront Buttons: 4--φ13 BallisticWeight:3.9KG DTH Drill Bit

Supplier: Shouguang Xinlong Machinery Co., Ltd.

[China Manufacturers]

AISI UNS T41902 ROLLER FOR DRILLING TOOLS

Oct 15, 2012

1 Tight tolerance 2 Precision machining 3 Various materials available 4 Your drawings welcome Size: Φ 6mm-25mmLength:10mm-45mmChemical composition details: C: 0.52-0.55 SI: 0.90-1.20 Mn: 0.30-0.50 P: ≤0.030 S: ≤0.030 Mo: 0.30-0.60 V: ≤0.50 AISI UNS T41902 ROLLER FOR DRILLING TOOLS

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

Hold Down Block For Power Machinery

Dec 28, 2012

... year 5.Have many agents abroad Stringing BlockProduct Name: Hold down block for power machinery Brand:Dongfang (Famous brand in this ... National high-tech enterprise ,Welcome to visit our company Hold Down Block For Power Machinery

Supplier: Ningbo Dongfang Machinery & Tools Of Power Co., Ltd.

[China Manufacturers]

Rock Belling bucket

Dec 17, 2012

... be manufactured for any diameter as per customer's request: Rock Belling bucket

Supplier: Xiangtan Zhongwei Heavy Industry Co., Ltd.

[China Manufacturers]

shot drilling bit

Mar 27, 2012

1.made of hign carbon steel 2.galvanized surface finish for corrosion resistance 3.for use with percussion shot drilling bit

Supplier: Gaodesi Tools (Foshan) Co., Ltd.

[China Manufacturers]

PILOT FOR ROCK

Nov 26, 2012

1.Spare parts for auger drill 2.consists of pilot for rock,pilot for mollisol,coupling for auger drill and cutter tooth. PILOT FOR ROCK

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

Carbide Rock Diamond PDC drill bits

Mar 30, 2013

PDC Drill Bit 1.ISO9001 Certificate 2.Factory price 3.Greater Stability 4. ... Drill bitsSpecifications1.PDC drill bits for mining and quarrying 2.Bit size:56-153mm,3 or 4 wing available 3.High ... drilling efficiency,long bit lifePacking: In wooden case or plastic case, or according to ...

Supplier: Shandong Yanggu Wuyue Rock Tools 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 ...

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

[China Manufacturers]

Carbide Hole Saw

Jul 29, 2012

... glass, quartz, advanced ceramics, porcelain, composites and many other materials. Hole Saw used for cutting glass, quartz, advanced ceramics, porcelain, composites ... and many other materials. Art.No.Carbide Hole SawSize3/4",7/8",1",1-1/8",1-3 ... *34*29CM 8sets/cartonG.W.13KGSN.W.12.5KGS Carbide Hole Saw Carbide Hole Saw

Supplier: Hangzhou Bofeng Diamond Tools Co., Ltd.

[China Manufacturers]

X525-A hydralix pressure rock-arm shape punching machine

Aug 07, 2012

... (L×W×H)900×600×1230 X525-A hydralix pressure rock-arm shape punching machine

Supplier: Rui'an Ruitai Printing & Packaging Machinery Factory

[China Manufacturers]

pdc drill bit

Jul 11, 2012

for granite,marble quarry stationary,profiling DIAMOND WIREOutside diameter of diamond ring(mm) :11.5,11,10.5,10,8.5Inside diameter of diamond ring(mm) :9.0, 8.5, 8.0, 6.0Length of diamond ring(mm):6.0Length of steel core (mm):8.5, 9.0, 10Diameter of steel carrier (mm):4.0, 4.5, 5.0Separation type: Plastic,Rubber,Spring, Plastic+Spring, Rubber+SpringBeads/meter:28,30,33,36,40

Supplier: Fujian Province Xinpengfei Industry Development Co., Ltd.

[China Manufacturers]

rock tools for furnace

Jun 26, 2012

... Export to many countries We are a professional manufacture of rock drilling tools, mining tools, DTH Drilling tools. construction tools ... (Integral Drill Rods)Shank H22x108mm, H19x108mm, standard hex, Bit diameters include 20-42mm.2. Tapered drilling tools (Tapered ... tolerances and controlled straightness.4. Down the hole hammers and DTH button bits (Down The Hole Drilling)Offer ir hammers,DHD3.5 ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

PDC Bolting Drill Bit

Nov 11, 2012

Used for drilling the rock with hardness f>=10. Adopting high- ... used for drilling the rock with hardness f≥10. Comparing with the alloy drill bit, it has better drilling ... efficiency, longer service life and lower cost. Bore Hole Diameterφ28 ... ,φ30,φ32,φ42Coupling DimensionM14×1.5,M16Special service base on customer request. PDC Bolting Drill Bit ...

Supplier: Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

[China Manufacturers]

Skatecycle , Rock Skate board,Skate cycle , New skate board,two wheel cycle

Nov 03, 2012

... things riding the device, it might take a bit of getting used to and could take some ... gain and maintain momentum on flat ground. Skatecycle , Rock Skate board,Skate cycle , New skate board,two ... sharply to decrease speed. Do not take it down any steep hills if you can not power-slide ... crossbars?Currently there is only one size. Skatecycle , Rock Skate board,Skate cycle , New skate board,two wheel ...

Supplier: Yongkang Shukeda Metal Co., Ltd.

[China Manufacturers]

AJ55A Aluminum roller shutter profile/rolling shutter slat

Mar 31, 2013

... width 55mm roller shutter slatRaw material:Use the high hardness aluminum alloy section ... enterprise standard Q/320584LBL001-2007;Highlights:1) AJ55A has a hole of the size20mm*2.3mm at the hook,while AJ55B ... are something under the window/door when you turn it down,the shutters will turn back automatically;Emergency project: At emergency ...

Supplier: Wujiang Aojia Metal Work Co., Ltd.

[China Manufacturers]

Concrete pole hole driller

Jul 07, 2012

... driller process, two hydraulic pushing system push the driller down .This improve the efficiency of the drilling. Digging machine ... usage : For hole drilling .During the Pole erection Digging machine parameters:With ... clay, gravel, sandy containing weathered stone, frozen soil layer. rock, sand, building the backfill garbage, the garbage layer.. Concrete ...

Supplier: Zhejiang Yonder Industry Group Co., Ltd.

[China Manufacturers]