core drill bits - china core drill bits manufacturers and suppliers

Core Barrel with Roller Bits/Drilling Machine/Water WellJan 05, 2013

... lip and cutting pick that is able to drill in soft-hard interbedding and forceful cementation of ... huge pebble and boulder formation. The double-door drill bit is suitable for drilling in normal sandy layer ... gravel stratum. The most important advantage of a core barrel is that it assists to concentrate the torque ... on a small ring of cutting teeth.Core barrels are generally divided into four types:

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

China
ADD:North of Xiaoli Zhuang, Beier village,Shahe town, Changping district, Beijing,Beijing,Beijing
TEL:86-10-51097492

17 1/2" Newest Brawny IADC 437 TCI Tricone Bits For drillingJan 04, 2013

... drilling intervals 4) API &ISO Brawny Tricone Bits1)Bits size range :3-3/5"-26"2)Best ... TCI Tricone Bits1)The FL 415 tci bits are used to drill low compressive strength, very soft formations. ... 2)TCI bits maximize the use of both conical ... prevents bit balling in sticky formations .TCI Tricone Bits 535 Medium Formation TCI Tricone Bits1)The FL ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

China
ADD:Hejian Development Zone,Cangzhou,Hebei
TEL:86-317-3562427

tungsten carbide button bitsJan 01, 2013

... Technicians from CB Carbide, Taiwan Reasonable Price TUNGSTEN CARBIDE BUTTON BITS FLOW CHART: Brief Introduction:Company NameGanxian Shirui New Material Co ...

Supplier: Ganxian Shirui New Material Co., Ltd.

China
ADD:NO. 10, MEILIN AVENUE, GANXIAN COUNTY,Ganxian County,Jiangxi
TEL:0086-797-8291128

Diamond drill bitJan 01, 2013

... and high heat resistance 3.High accuracy,fast drill Diamond drill bit High accuracy, fast drill and long life 1.Model: Various or ...

Supplier: Henan Lianxing Foreign Trade Co., Ltd.

China
ADD:No.159, Jiankang Road, Zhengzhou, Henan, China.,Zhengzhou,Henan
TEL:86-371-66839792

diamond core bitJan 01, 2013

diamond core bit brazed or laser welded diamond core bitbrazed or laser welded1"-10"

Supplier: Jiangsu Huachang Tools M.f.g Co., Ltd.

China
ADD:Westjinling Road NO.106 Danyang Economic Development Zone, China,Danyang,Jiangsu
TEL:86-511-86886425

spot weld HSS twist drill bitJan 01, 2013

spot weld HSS twist drill bit *all kind material *use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc spot weld HSS twist drill bit*all kind material*use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc*all sizes*packing:strap/color box/plastic box

Supplier: Ningbo Yinzhou Newman Imp.& Exp. Co., Ltd.

China
ADD:RM NO.503, KIRIN NORTH Building,No1501 TianTong RD, Yinzhou D.,NINGBO,Zhejiang
TEL:86-574-28900112

19pcs Hss Drill BitJan 03, 2013

19PCS HSS DRILL SET IN STEEL BOX Size:1.0mm,1.5mm,2.0mm,2.5mm,3.0mm,3.5mm,4.0mm,4.5mm,5.0mm,5.5mm,6.0mm,6.5mm,7.0mm,7.5mm,8.0mm,8.5mm,9.0mm,9.5mm,1.0mm.Material:H.S.S 4241 & Roll ForgedFinish:color titanium coated

Supplier: Hu-Buy (Shanghai) Industrial Co., Ltd.

China
ADD:Room1202, No.20 Lane 595 YongTai Road PuDong Shanghai China.,shanghai,Shanghai
TEL:86-21-60489070 18621801181

Spiral Drill Rod/Screw Drill Rod/Twist Drill Rod/Gas Detection RodJan 04, 2013

... auger or ground drill, garden auger, ice auger, earth drill, post hole drill and so on. Material: Steel 1.spiral drill rod 2.drilling ... discharge pressure, gas emission 3. water through or not spiral drill rod 1. Function: i. exploring gas and water hole drilling ... and disassemble ii. high drilling efficiency iii. stable drilling hole3. Drill Hole Dia.: φ32,φ35,φ42,φ45,φ50,φ65,φ75,φ89 ...

Supplier: Ningbo Beilun Boxiang Machinery Co., Ltd.

China
ADD:Xiaoshan cun, wangjia, Beilun District,Ningbo,Zhejiang
TEL:86-574-13656780759

Brad Point Boring BitsJan 06, 2013

... -point drills:1.Angle design determined by lab-testing,smartly drill in and out under relevant drilling parameters without being burned ... while has fine hole.2.Drill tip score-edge designed with negative relief angle for strength ... and better impact resistance. Suggested Parameters:Used for CNC and drill rig manchiningSpeed:4500-6000 r/minFeeding speed:2-8 m ...

Supplier: Chengdu Bangpu Alloy Materials Co., Ltd.

China
ADD:No. 16-1 Baicao Road, Western District of Hi-tech Zone,Chengdu,Sichuan
TEL:86-28-66337597

HOT!!Dual -Sucker Stone DrillJan 02, 2013

It has a good performance 1.Power :1050W 2.Volgate:110V-220V 3.RPM:1000rmp 4.The max diameter :100mm

Supplier: Dongying Shengxin Abrasives Co., Ltd.

China
ADD:No,69,Dengzhou Road,Dongying City,Shandong
TEL:86-546-8300188

drill bit grinder GD-13Jan 02, 2013

End mill sharpener Capacity: Dia.3 ~ Dia.13mm Point angle: 0-5degree Power supply: Single phase AC 220V Precision Endmill grinder(GD-13)Easy to operate, unskilled workers can learn to sharpen the drills quickly. Economical price, grinding fast and high accuracy. Diamond grinding wheel. Low maintenance, good grinding result. Motor is electronic and powerful, frequency stably, extra motor life. ...

Supplier: Dongguan City Gongda Precision Machinery Co., Ltd.

China
ADD:NO168 the East of Dezheng Road, Changan Town,Dong guan City,Gongdong,Dongguan,Guangdong
TEL:86-0769-85640217

blast furnace tape hole bitJan 01, 2013

... The heads of our mining bits adopt tungsten carbide, which can drill powerfully into the rock to ... break the rock. Besides, while working, our mining bits can rotate ... effect. It is the only kind of mining bits that can get the automatical sharpening effect among ... AM511 and etc.We also can make our mining bits according to Kennametal code, Betek code, Sandvik code, ...

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

China
ADD:Phoenix Industrial Park, Liaocheng, Shandong, China,Liaocheng,Shandong
TEL:86-635-5089887

6 "TCI tricone bitJan 05, 2013

1.30 years experience in tricone rock bit 2.Good quality and after-sale service 3.Meet with API Spec7-1 &ISO 9001:2008 1 Specifications:Size6 1/2”(152.4mm)IADC537GBearing TypeElastomer sealed journal bearingThread Connection3 1/2 reg pinWOB(KN/mm)0.45~1.0RPM(r/min)120~50Applicable Formations Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone ...

Supplier: Hejian Solidkey Petroleum Machinery Co., Ltd.

China
ADD:No.15 Beihuan Road,Hejian,Hebei
TEL:86-317-3184665

ZDY-2000S hydraulic coal mine tunnel drilling machineJan 01, 2013

... requirements with using high-grade alloy, PDC drill bits , large diameter spiral drill rod and core drill bits. PARAMETERZDY-2000SDRILL DEPTH（m） 300/100DRILL ... HOLE DIA.（mm） φ75～φ200DRILL SHAFT DIA（mm）　φ63.5/φ73DRILL BIT WITHOUT CORE ... Φ75～Φ200CORE DRILL BITΦ75～Φ120DRILLING ANGLE±90°IDLE SPEED（r/ ...

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

China
ADD:NO.89 HUANGHE ROAD,HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE,SHIJIAZHUANG,CHINA,shijiazhuang,Hebei
TEL:86-0311-85091068

High quality Laser welded diamond saw bladeJan 01, 2013

... silver braised saw blades, laser welded saw blades.grinding wheels ,core drill bits, notched diamond saw blades and other special -shaped diamond tools ...

Supplier: Yangquan SLS International Trading Co., Ltd.

China
ADD:3-2-21,TAONANDONGLU ROAD,YANGQUAN CITY,SHANXI,CHINA,YANGQUAN,Shanxi
TEL:0086-353-2568868

DIAMOND CORE FOR GLASSJan 04, 2013

... 4-160mm Service life is 100 times of Electroplated Drill Bits.diamond core bit for glass drillingusage: drilling hole in glass sheetWe ... are producing different specification of the electroplating diamond drill bits for glass ... is reliable and trustable. Normally we can produce the drill bits from 6mm to 150mm,we also can produce it ...

Supplier: Yueqing Hongjiada Trading Co., Ltd.

China
ADD:NO.29 XIBIN Road,Qian Yang Village ,FuRong Town YueQing,,wenzhou,Zhejiang
TEL:86-0577-62290689

Full Hydraulic Operated Core Dill RigJan 06, 2013

... development trend in the field of drill rig technology and related equipment. The leading core drill rigs in the developed countries are ... full hydraulic operated type, which adopt the technology of wire-drawing core with ... diamond tip. This type of drill rig is also the main development trend ...

Supplier: Wuxi Geotec Geological Equipment Co., Ltd.

China
ADD:Xintai Industrial Peitao Park,Meicun,new area,Wuxi,Jiangsu
TEL:86-510-88552380

Drill BitJan 02, 2013

1. Coal Mining Machinery 2. Orignal Brand Manufacture 3. Drill bit for mining and geological prospecting 4. Diamond Core Bit PDC drill bits are mainly used for coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.

Supplier: Zoucheng Sanqiang Mining Machinery Co., Ltd.

China
ADD:No.288 Hengda Road, Zhongxindian Idustrial Park, Zoucheng City,Jining City,Shandong
TEL:86-537-5527416

76mm Tricone drill bit with metal sealed bearingJan 03, 2013

... quality and lowest price TCI tricone bits rock bits series:76mm Tricone drill bit with metal sealed bearingProducts information ... Drilling Equipment Co., Ltd , who produces and exports drill bits. We have a Export Department, which specializes in ... made by ourselves including Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits, core bits, bits of all sizes in ...

Supplier: Hejian Bainas Drilling Equipment Co., Ltd.

China
ADD:Junziguan, Xicun Township, Hejian City, Hebei province,Cangzhou,Hebei
TEL:0317-3851279-13931795301

HSS Twist DrillJan 01, 2013

BitsElectric Hammer Drill Bits Masonry Drill Bits ,Wood Flat Bits, Auger Bits, Drill For Metal Wood Drill Bits Masonry Drills, H If you are interested in any of ... commodity and the best service.BitsElectric Hammer Drill Bits Masonry Drill Bits ,Wood Flat Bits, Auger Bits, Drill For Metal Wood Drill Bits Masonry Drills, HSS Twist Drills,Saw ...

Supplier: Shandong Famous Machine & Tool Co., Ltd.

China
ADD:Room 1-5, No. 38 Building, Development Zone,Yanzhou,Shandong
TEL:0086-537-3683554 3556968