rock cutting drill bits - china rock cutting drill bits manufacturers and suppliers

Rock DTH Drill bits (good quality)Jan 03, 2013

Rock DTH Drill bits Dia 65~253mm. 1).Soft to hard rock drilling. 2). Face:flat, concave, convex, drop center ... Many in stock We could supply many kinds of button bits,DTH drill bits, DTH bits ... ,DTH hammer and drill rigs. 1). Application: water well drilling, mining drilling,rock drilling , oil ...

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

China
ADD:NO.15 MAJIAPU,FENGTAI DISTRICT,beijing,Beijing
TEL:86-10-67562712

Spotting drill bits,cutting toolsJan 01, 2013

... drill bits,cutting tools 2)Size:3mm-20mm 3)Material:carbide,hss 4)Coated:TIN,Bright.. 5)Point angle:90/120 degree Spotting drill bits,drill bits ... ,drilling tools,cutting tools Feature 1.Size:standard 3mm-20mm or as ...

Supplier: Xiamen Yuanxing Precision Tool Co., Ltd.

China
ADD:No.10,Neidongli Road,Xinglin,Jimei District,Xiamen,Fujian
TEL:86-592-3953018 18059217369

Cutting Tool-- Carbide Twist Drill BitsJan 01, 2013

... /TS16949 2, High Precision 3, Conpetitive price Cutting Tool-- Carbide Twist Drill Bits We are the Professional manufacturer of Solid Carbide ... End Mills, Drill Bits, Reamers, CNC Tool Holders, ER Collets, etc.Our ... we got many good comments from our abroad customers.Twist drill bits suitable for Mould Steel, Cast Iron, Titanium Alloy, Copper ...

Supplier: Changzhou North Carbide Tool Co., Ltd.

China
ADD:235 No, Yangchenghu Road ,Xixiashu Town,Xinbei District,ChangZhou,Jiangsu,China,ChangZhou,Jiangsu
TEL:0086-0519-83434058

110 Metal DTH Rock Drill BitsJan 03, 2013

1, DTH drill bit 2, Factory supply 3, New and high quality 4, Made in CHINA. One piece DTH drill bit can use 3 months 110 Metal DTH Rock Drill Bits1, DTH drill bit2, Factory supply3, New and high quality4, Made in CHINA. One piece DTH drill bit can use 3 months 100x54x6, 110x54x6, 120x54x6, 130x54x6110x65x6, 130x65x6, 140x65x6110 Metal DTH Rock Drill Bits Picture:

Supplier: Chongqing Maolian Electromechanical Equipment Co., Ltd.

China
ADD:No.175,Tongjia Bridge,Shapingba District, Chongqing,Chongqing,Chongqing
TEL:86-23-65445514

Tungsten Carbide drill bits/twist drill bit / drills of cutting toolJan 04, 2013

Solid Carbide Drill Bits 1: HRC45/55 2: Helix Angle 30 and drill point 118 degree 3: Tolence is 0-0.01 4: ... : we also accept client's requirement of non-standard size CUTTING DATA Out side diameteroverall length Flute length0.5-0.73060 ...

Supplier: Changzhou Senyo Cutting Tools Co., Ltd.

China
ADD:Xi Xia Shu Industry Zone , Xinbei District ,changzhou City,Changzhou,Jiangsu
TEL:86-519-81299757

For making rotary drill bits for coal and soft rock formationsJan 04, 2013

Drill Bits For making rotary drill bits for coal and soft rock formations ModelBasic dimensionsBHSbM1011R11122.54M1011L11122.54M1014R14193.84M1014L14193.84M1015R15223.05M1015L15223.05M1018R18226.05M1018L18226.05

Supplier: Changsha Loyal-Honespy Science & Technology Co., Ltd.

China
ADD:Chuangye Building B5088 Yuelushan National University Technical Zone, Xiaoxiang Road, Changsha, Hunan, China,Changsha,Hunan
TEL:0086-731-88672958

rock drill bitsJan 05, 2013

our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is ... products. Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter---28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mm Thread Drill Bits---Diameter: ... for medium-hard rock (1033.5bar~2067bar)Plate ---Suitable for had rock ( more than 2067bar) Drill RodSteel Drill Rod---H19/H22, ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

China
ADD:Room 401, 7# Xinjing Commercial Plaza, Anxi,,Quanzhou,Fujian
TEL:0086-595-26082645

Cutting tool--Tungsten solide carbide center drill bitsJan 06, 2013

... solide carbide center drill bits 1) High quality 2)Competitive price 3)The best material Cutting tool--Tungsten solide carbide center drill bits1) Our ...

Supplier: Changzhou Center Tools Co., Ltd.

China
ADD:East Street, Xixiashu Village, Xixiashu Town,Xinbei District,Changzhou,changzhou,Jiangsu
TEL:86-519-83441996

Rock Drill BitsJan 07, 2013

Rock Drill Bits: Highly abrasive; Slow drilling; Interbedded formations; Costly sections. We have a number of different carbide products for rock drilling tools including carbide for shaped impact rock bore bits, advanced blade bits, down the hole drill bits, impact rock interrupted blades and three flanged blade bits.

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

China
ADD:24-25No.Diamond Road,Hetang District,Zhuzhou,Hunan
TEL:0086-0731-28160041

Carbide Drill Bits For Rock Drilling ToolsJan 03, 2013

manufacturer of tungsten carbide drill bits (1)produce as your requirement (2)trial order acceptable (3) ... sample available we are a professional manufacturer of tungsten carbide drill bitsour advantages:We have a few senior engineers who specializes ...

Supplier: Jiangxi Zhonggang Industry Co., Ltd.

China
ADD:Dingxiang road,the State Economic and Technological Development Zone,Nanchang,Jiangxi
TEL:0086-791-83898854

ROCK DRILL BITSJan 03, 2013

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

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

China
ADD:NO.55 CHENGZHOU ROAD,FURONG,YUEQING,WENZHOU,Zhejiang
TEL:0086-577-62296789

kingdream Series Mining Tri-cone Rock Bit,drill bit.tci bitJan 03, 2013

... and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.2)steel tooth bits,drill pipe,scrap drill bits,junk drill bits,scrap tricone bits,junk tricone rock bits,new rock bits,scrap pdc drill bits, rerun steel ...

Supplier: Hejian Guangda Petroleum Drilling Equipment Sales Co., Ltd.

China
ADD:Junziguan Village, Shijingcun Xiang,Cangzhou,Hebei
TEL:0086-317-3212007

non coring PDC drill bitsJan 01, 2013

pdc drill bits 1)patent product 2)good quality,low ... drilling speed 4)ISO 9001:2000 non coring PDC drill bit(1)All products are under ISO certificate & ... crush LJN100Gk φ100 high-strength GK PDC 3cobble,bibbey-rock cutting,crush LJN113Gk φ113 high-strength GK PDC 3cobble, ... high-strength GK PDC 3cobble,bibbey-rock cutting,crush We also can design PDC bits according to customer requirements, such as ...

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

China
ADD:NO.31, KONGMINGXI ROAD, QIXING DISTRICT,GUILIN,Guangxi
TEL:86-773-5822066

8 1/2'' SKH136 petroleum steel tooth drill bitsJan 01, 2013

... delivery 8 1/2'' SKH136 petroleum steel tooth drill bits Advantage of our products:1.stocks adequate, time ... speed (r/min)120-60principal character of the cutting structureTooth face and back cone hard-faced strengthening Formation ... we can supply rock bits, tricone bits, steel PDC bits, drill bits, TCI bits,drilling bits, oilfield bits, steel tooth bits,drag bits, hammer bits, well bits and so on. ...

Supplier: Hejian Baoxing Petroleum Machinery Co., Ltd.

China
ADD:Junziguan Village, Xicun Xiang, Hejian City, Cangzhou, Hebei, China (Mainland),Hejian,Hebei
TEL:86-0317-7686722-15028758075

Engineering Drill BitsJan 02, 2013

Engineering Drill Bits rock drilling,over burden bit,drill bit.single and assemble design available. Engineering Drill Bits Rock drilling,over burden bit,drill bit. ... , Cold Pressed Sintered Diamond Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade, ... and manufacturing various type of diamond tools. Our cutting, grinding/polishing and coring tools are engineered in a ...

Supplier: Huzhou Gus Imp. & Exp. Co., Ltd.

China
ADD:701 Meixin Business Center No.820 Fenghuang Road,Huzhou,Zhejiang
TEL:86-572-2119923

HSS Double Ended Drill BitsJan 01, 2013

... 2 time than normal drills. HSS Double Ended Drill Bits, ISO CERTIFICATED Product Description: HSS Drill Bits, Double Ended Fully Ground 4341,9341,M2 ... have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill and utilize both ... drilling immediately. * twice as many holes as a single end drill bit.* used primarily in small machine shops and automatic body ...

Supplier: Danyang Tongyu Tools Co., Ltd.

China
ADD:No. 51, Qianxiang Village, Houxiang Town,Danyang,Jiangsu
TEL:0086-511-86325949

HSS Straight Shank Twist Drill BitsJan 01, 2013

HSS Straight Shank Twist Drill Bits Titanium coated Size:0.2 to 20mm or 1/64 ... -inch Roll forged and full polishing HSS Straight Shank Twist Drill BitsTitanium coatedMaterial:4231,9341 or HSSSize:0.2 to 20mm ... web design provides extreme rigidity when drilling in metal applicationShorter cutting lips reduce torque when drilling in high tensile strength materials135 ...

Supplier: Zhenjiang Richoice Machinery Imp. & Exp. Co., Ltd.

China
ADD:No.66 Runxing Road, Private Economy Development Zone, Zhenjiang, Jiangsu, China,Zhenjiang,Jiangsu
TEL:86-511-85891166

2 Flute Solid Carbide End Mills ( Drill Bits, Carbide End Mills )Jan 01, 2013

... Solid Carbide end mills 2 Flute Solid Carbide End Mills ( Drill Bits, Carbide End Mills ) Detailed Description:2 Flute Solid Carbide End ... 122201561550UBT 122201661550UBT 122201882060UBT 12220110102575UBT 12220112123075UBT 12220114143583UBT 122201161640100UBT 122201181840100UBT 122201202045100d: Cutting diameterD: Shank diameterl: Cutting lengthL: Overall LengthShould you have any inquiry, please ...

Supplier: Dalian Zhida Precision Tool Co., Ltd.

China
ADD:NO.432,Jinma Road,Economic and Technological Development Zone ,Dalian,Dalian,Liaoning
TEL:86-755-33186836

used single drill bitsJan 01, 2013

... substrate can rotate on the broken rock.2, drill is to improve the cutting structure improvement of mechanical drill bit the most direct approach ... .2LG415,LG435LG515,LG535 Model8 1/2-12 1/2 Typesingle rock drill bit Applicable water well, oil field, construction, geothermal, directional boring ...

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

China
ADD:North industrial development zone of HeJian,HeJian,Hebei
TEL:86-0317-3189711

DTH drill bitsJan 01, 2013

... High and low air pressure down-the-hole drill bits water hole:two 1. Deliver maximum energy ... HD series DTH hammer designed according to newest rock drilling theory.2. Smooth performance and long service ... chuck and cylinder of hammer.Size available:DTH bits from 85mm to 330mm. The main products are ... equal DHD, COP and SD series hammers, our DTH bits range from 85mm, 90mm, 95mm, 100mm, 105mm, ...

Supplier: Xiamen Bestlink Factory Co., Ltd.

China
ADD:Factory Building E, Gaoqi Xincun Industrial Park,Xiamen,Fujian
TEL:86-592-5682036