dth hammer and bits,China dth hammer and bits Manufacturers, Suppliers

high efficiency DTH hammer and bits

Nov 01, 2012

... joint 4,Dia: 82mm to 580mm DTH hammer bitsIt strictly matches with API standard and other Chinese industry standards.It is ... durable for being produced with advanced craftwork and good material.It also has the following advantages:First ... if you are interested in our products.Many thanks.Hammer type Size of the bit Face design API thread ... /Convex 4 1/2" REG 182mm high efficiency DTH hammer and bits

Supplier: Beijing Baiyi Machinery Co., Ltd.

[China Manufacturers]

DTH Hammer Button Bits For Rock Drilling

Oct 31, 2012

... relief” processes ensureconsistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas ... , the drilling speed fast and the drilling torque relatively small.Welcome to send us your inquiry about DTH hammer and bits DTH Hammer Button Bits For Rock Drilling

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd.

[China Manufacturers]

DTH hammer and bit

Feb 11, 2012

Be well used in the water well drilling service, quality is good and the size can be chosen by customers! DTH hammer and bit

Supplier: Tianjin Lohr Industrial Co., Ltd.

[China Manufacturers]

8" TH180 DTH hammer

Apr 01, 2013

TH180 DTH hammer: 1.Valveless hammer 2.Material:Carbide 3.Processing type:Forging 4.Certificate: ISO9001: ... : 89mm drill rods with API 4 1/2"REG BOX bits with COP84.DHD380,Mission80,QL80,SD8 shanksApplication fields: all kinds ... of fields, such as mining, quarry, tunnel, bridge, construction and etc., but extremely exellent to use with casing tubes during ...

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

[China Manufacturers]

Power DTH hammer

Jul 04, 2012

... 3.high speed ,most stable performance 4.Easy to maintain DTH hammer Specification:1.Durable impact parts2.High speed , most stable performance3 ... years in manufacturing DTH hammers.At the same time ,we have a good reputation both in our country and foreign markets .If ... when you feel free.We will supply our best products and services for you .Contact Information Power DTH hammer

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

High drilling penetration DTH hammer

Oct 19, 2012

... supply 3"-8" hammer and 4"-8" quick hammer. Due to the high drilling rate and long service life, now Zhongrui DTH hammer, DTH bits are using more ... and more, their suceessful use in larger mining site shows Zhongrui DTH hammer and DTH bits an ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

dth hammers and button bits

Aug 15, 2012

... drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric ... , such as electro-hydraulic forging hammer, seal chamber furnace lines, precision machine tools and so on. We adopt numerical ... ,R38,T38,T45,T51Down-The-Hole Tools1) DTH BIT---65MM to 254mm.2) DTH Hammer---76MM /90MM /110MM 3) Face ShapeConvex ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

Lower Air Pressure DTH Hammer & Bits

Mar 15, 2013

... 1.Wide range of useage 2.High quality and best price 3.Long life and full model 4.Be certified by ISO9001 ... Close weight of piston and bit makes momentum transfer in best conditionHigh single-impact ... processing technology and perfect quality warrantyWith hardened treatment, drilling life can be extended and then cost can be reduced Lower Air Pressure DTH Hammer & Bits

Supplier: Sun Top Hi-Tech Manufacturing Inc.

[China Manufacturers]

diamond bit insert for DTH hammer bits

Mar 31, 2013

... diamond bit insert for DTH hammer bits Diamond Hammer Bit Inserts is sintered under the condition of high temperature and high pressure. It is ... . It own a strong toughness and a long life service time. SDB Diamond Hammer Bit Inserts Series is a proprietary ... , usually applying to roller bits, air hammers and DTH (down-the-hole) bits and so on, especially in hard and complicated layer drilling. Product ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

4 Inch DTH hammer bits

Jun 30, 2012

DTH hammer,DTH hammer bit,Down the hole bit,rock drill,rock drilling,overburden bits,Hammer,Drill bit,Hihg air pressure 4High air pressure DTH BitsDTH Bits seriesDrill BitBit ... design and manufacture according to customer's requirement of the Bit DiaNo.air holescarbide button shape and the face shape. 4 Inch DTH hammer bits

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

[China Manufacturers]

CIR90 DTH hammers and Button Bits

Mar 31, 2013

... .DTH hammer 2.low/medium/high air pressure 3.HD35/HD45/HD55/HD65/HD85/CIR90 4.Interchangeable with DTH bit and ... drill pipe Main technical dateCIR90DTH hammer typeCIR90Length(less bit)795mmWeight(less ... )RecommendedRotation speed28r/min Air consumption10bar80L/s18bar160L/s24bar210L/sHD45DTH hammer typeHD35Length(less bit)930mmWeight(less bit)24.5kgExternal ...

Supplier: Xiamen Bestlink Factory Co., Ltd.

[China Manufacturers]

KQH3.5 High-pressure DTH hammer

Feb 13, 2012

... -pressure DTH hammer of good quality and performance, with IS0 9001:2008 certification and of various specifications. KQH3.5 High-pressure DTH HammerBasic ... Technical specifications1. Hammer length without bit: 918 ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); KQH3.5 High-pressure DTH hammer

Supplier: Wenling Kaiqiu Machinery Co., Ltd.

[China Manufacturers]

RC Drill Hammer and Bit

Jun 12, 2012

RC DrillingHammer and Bit for down-the-hole drilling air reverse circulation drilling. ... , Concave Front, Concave DGR Front etc.Bit Dia. RC Drill Hammer and Bit

Supplier: Bohwa Machinery Corporation

[China Manufacturers]

DTH hammer CDTH hammer

May 16, 2012

... rock drill 1,DTH hammer CDTH hammer introduction Two series of DTH bit are available: High air pressure and low air pressure DTH bits. High quality products ... derive from good material and ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Air-driven hollow DTH hammer

Jan 23, 2013

... -driven hollow down-the-hole hammer can perform continuous reverse circulation core (sample) drilling and other drilling technology. It is ... well drilling, engineering drilling in hard or complicated formations and it has advantages of high drilling efficiency, long life ... of bit, high quality of drilling hole and core, etc. Or produce according to your requirement! Air-driven hollow DTH hammer

Supplier: Jiangsu Wallong-Hsin Import & Export Corporation

[China Manufacturers]

tungsten carbide hammer drill bits

Aug 11, 2012

tungsten carbide hammer drill bits for coal excavating tools GB/T14445-1993 tungsten carbide hammer drill bitstungsten carbide products for coal excavating tools GB/T14445-1993 M13 type to mount the bit of rotary driller and the pick of excavating machinery M14 type to mount the pick of excavating machinery tungsten carbide hammer drill bits

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd.

[China Manufacturers]

FOUR SQUARES SHANK HAMMER DRILL BITS

Feb 27, 2013

... For drilling in granite, concrete, stone, masonry, tiles and marble. FOUR SQUARES SHANK HAMMER DRILL BITS1. Machined from chrome steel fitted with ... surface.3. For drilling in granite, concrete, stone, masonry, tiles and marble.4. Sizes: 6.0-30.0mm; Total Length: 120 ...

Supplier: Danyang Futai Tools Co., Ltd.

[China Manufacturers]

Hammer Drill Bits--SDS Hammer Drill Bits

Sep 24, 2012

SDS Hammer Drill Bits 1. Material: 40cr; 2.Apply to hammer drill ; 3.Length:160mm. 4. SDS plus SDS Hammer Drill Bits1. Material: 40cr,YG8C,2. Apply to Hammer drill.3. Speciations: 8*160mm.4. Superior quality bits designed fordrilling brick,block,masonry,concrete and granite.5. Grounds-forged for toughness,and spiral fluted for effective waste removal.

Supplier: Zhejiang Changheng Tools Co., Ltd.

[China Manufacturers]

Electric Hammer Drill Bits

Sep 26, 2012

1. Description: Electric Hammer Drill Bits 2. Material: 40 Cr, YG8C 3. ... making Hammer Drill Bits.We export our goods to different countries and areas all over the world, and share ... a good reputation amongthe distributors and ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Electric Hammer Drill Bits

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

[China Manufacturers]

Electric Hammer Drill Bits

Mar 15, 2013

... .SDS plus drill bit; 4.Accessories of electronic hammer drill. 1.Electric Hammer Drill Bits,2.SDS max drill bit,3.SDS plus ... time.We are glad to support you the best service and a longterm business. Electric Hammer Drill Bits

Supplier: Yueqing AZ Tools Co., Ltd.

[China Manufacturers]