bits drilling r25,China bits drilling r25 Manufacturers, Suppliers

SupAnchor high quality and hardness TC or steel casting or forging kinds of bits drilling

Apr 01, 2013

... of bits drilling 1-steel or TC 2-Hardness:50-55 87-88 3-R & T thread standard tolerance SupAnchor bits drillingThe ... SupAnchor Self-Drilling Anchoris a unique anchoring system and is today ... • Face stabilization • Temporary support anchor• Portal preparation • Soil nailingSupAnchor bits drilling : Model NumberR25, R32, R38, R51, T76,30/11, 40 ...

Supplier: SupAnchor Rock Reinforcement Co., Ltd.

[China Manufacturers]

Sinorock rock drill bits drilling tools

Aug 13, 2012

... .ISO9001 2008 3.The quality is stable. Sinorock rock drill bits drilling tools Sinorock drill bit is efficient and fast when ... drilling in hard and medium-hard rock.We can offer a large range of drill bits to suite the ... bit Φ76 Φ76/90 Thread Type Hardness Sinorock rock drill bits drilling tools

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Precision casting Roller Bits / drilling mechine Core Barrel

Sep 11, 2012

... into two types—bailer for soil and rock layer. Drilling Bucket can be designed into vertical bucket and conical ... forceful cementation of pebble and gravel stratum.The bottom of drilling bucket can be single and double backplane; the marl ... with roller bits (applicable for very strong rock formations with compressive strength greater than 100MPa) Precision casting Roller Bits / drilling mechine Core ...

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

drilling bits

Feb 03, 2012

We can supply all kinds of drilling tools. Drifter equipment 25mm threadDiameterButtonsmm GaugeFrontNo.of flushing holesWeightLHS P/NmmSPANinNo. SizeNo. SizeSideFrontButton bit351 3/85x82x7210.40 ZQ35C2-R25 381 1/25x82x8210.50 ZQ38C1-R25381 1/25x92x7210.60 ZQ38C2-R25B1411 5/85x92x8110.50 ZQ41C-R25DiameterTip SizeNo.offlushing holesWeightLHS P/NmminH x WSideFront drilling bits

Supplier: Shenyang C&A Machinery I/E Co., Ltd.

[China Manufacturers]

17 1/2" milled tooth tricone bits for well drilling mine drilling

Aug 14, 2012

... quality and competitive price 2). many years experience in well drilling equipments Available sizes:4 5/8"(118mm), 5 7/8 ... >Product Application It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure ... and tooth exposure height. 17 1/2" milled tooth tricone bits for well drilling mine drilling

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]

146mm 156mm PDC core drilling bits

Jul 17, 2012

... impregnated diamond core drill bits,surface set diamond core bits,non coring bits,reaming shells,core barrels,drilling rods,overshots,diamond casing ... shoe bit and other diamond drilling equipments ... you match the most effective impregnated diamond core bits to your drilling application. 146mm 156mm PDC core ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

Diamond bits

Jan 28, 2013

... countries We are a professional manufacture of rock drilling tools, mining tools, DTH Drilling tools. construction tools and excavating coal pick cutter ... prevent walking along the thread. Include couplings sleeve(threaded R22,R25,R28,R32,R38,T38,T45,T51)Shank adapters-carburized and ... .4. Down the hole hammers and DTH button bits (Down The Hole Drilling)Offer ir hammers,DHD3.5,DHD340a,DHD360,DHD380,and ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

button bits

Jun 07, 2012

quality/ ISO9001,zhuzhou601 1) Tapered connection: 6°, 7°, 12° 2) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51 3) Diameter: 30-127mm 4) Best Alloy steel 5.We are able to supply all kinds of rock drilling hammers,bits and related products, the products are mianly used in mining,coaling,metaling,stoning and etc.

Supplier: Shandong Yanggu Rock Drilling Tools Factory

[China Manufacturers]

PDC drill bits

Feb 10, 2013

... High Quality PDC cutter for PDC drill bits 3.Best design,Supply OEM 4.Drilling PDC bits Bit Size8-1/2”9-1 ... , impact resistance, high drilling efficiency PDC drill bits3. ISO9001:2000 certificated4. Fast delivery, Best pricePDC Drill Bits are applied to rock ... gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.Usually drag bits are three wings or four wings.Our drill ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

Core Bits

Oct 24, 2012

1, Life: 20~50m 2, Drilling materials: reinforing concrete (steel bar diameter 8~18mm) 3, Speed: 60~70 mm/min We offer: Laser Weld Diamond Saw Blades, Brazed Diamond Saw Blades, Hot Pressed Diamond Saw Blades, Cold Pressed Sintered Diamond Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade, Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels, Core Bits

Supplier: Quanzhou Sang Diamond Tools Co., Ltd.

[China Manufacturers]

12pcs Electric Hammer Drill bits

Jun 15, 2012

12pcs Electric Hammer Drill Set Material: YG-8 Alloy Steel Tip, 40Cr Body Finish: Satin Including: Drill: 5x110mm, 6x110mm, 8x160mm, 10x160mm, 12x160mm14x210mm, 16x210mm, 18x300mm, 20x450mm1pcs Point Chisel 250mm 1pcs Flat Chisel 20x250mm 1pcs Groove Chisel 250mm Packing: Blow Case12pcs Electric Hammer Drill bits 12pcs Electric Hammer Drill bits

Supplier: Euro-Tek Industrial Co., Ltd.

[China Manufacturers]

12pcs Electric Hammer Drill bits

Jun 13, 2012

12pcs Electric Hammer Drill Set Material: YG-8 Alloy Steel Tip, 40Cr Body Finish: Satin Including: Drill: 5x110mm, 6x110mm, 8x160mm, 10x160mm, 12x160mm14x210mm, 16x210mm, 18x300mm, 20x450mm1pcs Point Chisel 250mm 1pcs Flat Chisel 20x250mm 1pcs Groove Chisel 250mm Packing: Blow Case12pcs Electric Hammer Drill bits 12pcs Electric Hammer Drill bits

Supplier: Euro-Tek Industrial Co., Ltd.

[China Manufacturers]

single cone bit

Dec 01, 2012

... placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of ... there are eleven common types of tricone rock bits.Hejian Wanda Petroleum Machinery Co.,Ltd. Supplies ... of PDC coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bit. We also ... can design PDC bits according to customer requirements, such as different ...

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

PDC Bit

Mar 16, 2013

... cutting tooth quality performance is much better, so that the bits of erosion and the impact is greatly improved. PDC Bit ...

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]

tungsten carbide brazed button

Nov 09, 2012

tungsten carbide buttons FRESH MATERIAL RECYCLE MATERIAL tungsten carbide buttonFRESH MATERIALRECYCLE MATERIAL tungsten carbide brazed button

Supplier: Zhuzhou Dongcheng Tools Co., Ltd.

[China Manufacturers]

Drilling bit

Mar 31, 2012

drilling bits,rock drill bits,core drill bits Supply all kinds of drilling rigs,drilling bits,drilling rods,mud pump,air compressor.... Drilling bit

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

API Drill Bits for Exploration ,Drill accessories

Aug 08, 2012

... kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc ... .We are specialized in bit parts, spare parts, welcome all customers call to Advisory API Drill Bits ...

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

API12 1/4" Kingdream IADC127 Roller Steel Tooth Bits

Jan 27, 2013

... bits in China,we can supply all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,multicone bits,steel tooth bits ... ,insert tooth bits,roller bits,drill bits,drilling ... .127Medium-Hard Formation milled Tooth BitsThe 127 bits are used to drill high-compressive strength, ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

Spotting drill bits,gun drill bits

Feb 19, 2013

1)Spotting drill bits,cutting tools 2)Size:3mm-20mm 3)Material:carbide,hss ... ,Bright.. 5)Point angle:90/120 degree Spotting drill bits,drill bits,drilling tools,cutting toolsFeature1.Size:standard 3mm-20mm or as requrie2 ... -taps.en.alibaba.comSKYPE: Kelly16230Trademanager: cn1000340775Mobile: 0086 13774658955 Spotting drill bits,gun drill ...

Supplier: Xiamen Yuanxing Precision Tool Co., Ltd.

[China Manufacturers]

8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Oct 04, 2012

... .Introduction about us: Hejian Deris Petroleum Drilling Equipment Co.,Ltd. As the professional supplier of rock bits in China, we can supply ... kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits, drill bits, drilling tools etc. we ...

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

[China Manufacturers]