used rock bits,China used rock bits Manufacturers, Suppliers

Sharp-edge PDC cutter for drill bits

Dec 10, 2012

... , so that reducing the PDC damage.Mainly used for making roller bits, coal mining bits and geological bits. SizeD(mm)H(mm)R1(mm ... .99JSR191519.115.2316.99 Sharp-edge PDC cutter for drill bits

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

[China Manufacturers]

Round Shank Cutter Bits

Dec 26, 2012

... are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools. ... most lengths.A comprehensive range of button bits, cross bits and chisel bits with (6, 7, 11, 12 ... and controlled straightness.4. DTH hammers and DTH bits (Down The Hole Drilling)Offer IR hammer, ... CIR90, CIR110, CIR150, CIR170 etc. DTH bits: 60mm-254mm bits with flat face, concave design fit for the ...

Supplier: Yanggu Yishan Drilling Tools Co., Ltd.

[China Manufacturers]

RUILONG rock button bit

Apr 22, 2012

... 2.rigid 3.automatically adjustable 4.stable RUILONG rock button bit introductionTwo series of DTH bit are ... High air pressure and low air pressure DTH bits. High quality products derive from good material and ... . Our high air pressure impactor and DTH bits fit with the products made by SANDVIK ATLAS ... as Australia, Canada, USA and France. RUILONG rock button bit specification NO.Diameter(mm) Tip size( ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

cemented carbide for rock drilling tools ( SGS approved )

Apr 10, 2012

... no standard products, inserts, mining inserts, indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide ... , 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]

Down hole rock roller bit

Apr 26, 2012

... bit Good quality, low price Down hole rock roller bit With yeas of experience, now ... Zhongrui can manufacturer the best quality DTH rock drill bits, DTH hammer and chisel bit, thread button ... we can supply 90mm-254mm(3.5"-10") DTH rock drill bits, 340,350,360,380, COP44, COP54, COP64, ... -1826QConcave face, Concentric Casing System With Ring Bits ZRTG140Outer dia.of casing tubeInner dia.of casing ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

bucket excavator/Rock/commen/

Nov 20, 2012

... :0086-0532-86914648mobile:0086-13606425641Fax:0086-0532-86914648 bucket excavator/Rock/commen/

Supplier: Liangshan Changzai Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Sell Cross bits in various sizes

May 20, 2012

... line drill tools Diamond core tools Diamond core bits Sell Cross bits in various sizes Materials: steel and carbideAngleβ: 110 degreesα: 7 ... :

Outer diameter:70mm

Inner diameter: 24mm Sell Cross bits in various sizes

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

electroplated diamond used water well drill bit

Jan 17, 2013

... drilling 2.Smooth Surface Finish 3.Long Life when correctly used Application : 1. glass and composite industries (as well as some ... design according to your drawings and specific requirements electroplated diamond used water well drill bit

Supplier: Wuhan Likai Diamond Products Co., Ltd.

[China Manufacturers]

CONCRETE DRILL BITS

Sep 18, 2012

1.Description:SDS Plus Hammer Drill Bits 2.Carbide: YG8C 3.Body:40Cr 4.Shank:SDS Plus,SDS Max,Hex 5.Type: "-" & "+" 1.Description:SDS Plus Hammer Drill Bits2.Carbide: YG8C3.Body:40Cr4.Shank:SDS Plus,SDS Max,Hex5.Type: "-" & "+"6.Flute: S2 and S47.Finishing:Sand-blast, Nature color,Black finished CONCRETE DRILL BITS

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

[China Manufacturers]

Button Bits

Oct 28, 2012

We can supply all kinds of tapered drill equipment Features: 1) Tapered connection: 6°, 7°, 12o2) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T513) Diameter: 30-127mm4) Available types: a) "Retrac" button bitsb) Drop center button bitsc) Flat button bitsd) "Retrac" drop center button bitse) Reaming bitsPackaging: wood or plastic box package

Supplier: Shandong Yanggu Rock Drilling Tools Factory

[China Manufacturers]

Glass Cullet.Coffee color.Float Glass Cullet.Be used in produce building glass or Float Glass.

Nov 03, 2012

Be used in produce bottle and building glass.There are various colors ... is available as per requirement.3. Products AdvantageOur products were used in produce Float Glass.It’s very dry and no ... : 1 ton. Glass Cullet.Coffee color.Float Glass Cullet.Be used in produce building glass or Float Glass.

Supplier: Qingdao Spring Glass Co., Ltd.

[China Manufacturers]

Tungsten carbide drill bits

Apr 11, 2012

1.ISO9001:2008Certification 2.Customized available 3.Mining bits: K032, K034,etc Specification:1.ISO9001 Certification2.Customized available3.Mining bits: K032, Ko34,etc4.Drilling bits: Flat Button type, Tapered Button type, Spherical5. Good property

Supplier: Sichuan Guanghan Nandong Metal Material Co., Ltd.

[China Manufacturers]

Nail drill bits

Nov 04, 2012

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

Nail drill bits

Mar 26, 2013

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

supply high quality milled steel teeth tricone bits

Apr 01, 2013

1.Certified by ISO9001&API 2.Strong cutting structure durability 3.Fast drilling rate 4.Rubber seal or metal seal 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,and carbide inserts for gage protection are pressed into the head OD.4.Cone gage surface is reinforce ...

Supplier: Hejian RuiDa Petroleum Material Co., Ltd.

[China Manufacturers]

Belling bucket with roller bits

Feb 01, 2012

This is one type of belling buckets with roller bits. It is made of high quality steel with fine ... application: Hard silt and clay, frozen soil layer and hard rock.Advantages: High quality with reasonable price. It will satisfy ... of soil are stable (mainly cohesive), belling buckets are used for enlarging the pile base. By use of the leverage ... as per customer's request Belling bucket with roller bits

Supplier: Xiangtan Zhongwei Heavy Industry Co., Ltd.

[China Manufacturers]

PDC drill bits

Feb 10, 2013

... Rate (LPS)21-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, ... Best pricePDC Drill Bits are applied to rock formation f below 12, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage ... hole, drainage hole, grouting hole, geological and hydrology drilling.Usually drag bits are three wings ...

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

[China Manufacturers]

ensure quality water well DTH Bits with low prices from factory

Oct 21, 2012

... large in stock 2. different diameter 3.widely used in wel Technical parametersDrilling diameter(mm)Hammer length( ... trouble,more convinient in repairment.hole hammers are used for water well and mining(Blast hole) application ... the most appropriate to their best working conditions, rock drill to help users analyze the causes and ... drilling. ensure quality water well DTH Bits with low prices from factory

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

API Single core bit / TCI single core rock bit

Jan 21, 2013

... the bit large diameter active cutting conical spherical inserts are used for gage protection on bit body, so that the ... as reentry and sidetracking operations.Advantages of our products:1. Bits sizes range from 3 7/8” to 262. Covers ... 1/24 1/2 REGDrilling weight and rotary speed size Rock formationBit type Rotary speed(r/min)Drilling weight(kN/ ... -61760-40 API Single core bit / TCI single core rock bit

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

PDC cutters for PDC bits

Nov 22, 2012

... and abrasion resistance 3. Oilfield, gelogy exploring bits Specialisted in producing varies kinds of PDC cutters ... Including PDC rock cutter for geology exploring, PDC rock cutter for oil & gas well drilling bits, PDC ... for coal field mining drilling bits series, ... past year, ZM cutter is very widely used in China and other countries. It accepted ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]