forward reverse switch of cordless drill,China forward reverse switch of cordless drill Manufacturers, Suppliers

integral heavy weight drill pipe

Sep 29, 2012

... pipe has a wall thickness of approximately, and it helps prevent stress concentration at the top of the drill collars. It also allows ... you to drill at higher pms, reducing torque and ... high angle or horizontal drilling. The reduced number of pipe failures and increased drill stem service also make it appropriate for some ...

Supplier: Beijing Ocean Renda Petroleum Equipment Co., Ltd.

[China Manufacturers]

Drill-stem adaptor

Jun 14, 2012

... and transition in drilling tools of different specifications.Our Drill-stem adaptor meets the standard of SY5200 Drill-stem subs. The company can manufacture ... different kinds of Drill-stem subs with different specifications and lengths that connect with drill collars, drill ...

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

API Drill Pipe

May 02, 2012

... , and strict QC & management system ensure good site performance of its drill pipes. u Raw Material Quality S≤0.003%, P≤0 ... reached high- performance steel standard. u Excellent ToughnessThe absorbed energy of drill pipe body, weld zone and tool joints is far higher ... upset and heat-treated pipe body. The key parts above of drill pipe are given a code and recorded for traceability. u ...

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

[China Manufacturers]

Heavy weight drill pipe(welding,3-1/2")

Apr 11, 2012

Heavy weight drill pipe is made of alloyed steel and manufactured strictly from ... vertical holes in soft formation by replacing part of the drill collars. The advantages include:1.Reduced torque ... time as compared to handling a long string of drill collars.3.Fewer tool-joint connection failures.4 ... to and from locations5.Helpful for keep direction of directional well.HWDP's wear resistance hardbanding is ...

Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.

[China Manufacturers]

SHANDONG RUILONG 69 twist/spiral coal mining drill pipe

Feb 07, 2013

... RUILONG 69 twist/spiral coal mining drill pipe Material of rod body: geological alloy pipeMaterial of connector: first-class alloy constructional ... diameter not bigger than 73mm: match all kinds of hydraulic driver drill. When drill super soft high pressure coal seam, diameter 90mm ... lay and install core barrel. This kind of drill rod guarantees high efficiency of drilling work, which stops a gap in ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

Optical 3D Scanner for Reverse Engineering and CNC Router

Mar 09, 2013

... special function module. Scope of application:1. Reverse engineering, industrial inspection:Detection and measurement of industrial products, products and reverse engineering of the mold (automotive ... , industrial line detection, industrial product modeling in the reverse three-dimensional reconstruction of the industrial research laboratory detection tools, dies Design and ...

Supplier: Beijing Fanch Machinery Co., Ltd.

[China Manufacturers]

API 5DP Drill Pipe

Dec 20, 2012

... hold its own weight in a drill string as the drill pipes are often run thousands of feet under the surface. The centre ... wellbore. SpecificationsBelow is a list of standard API specifications for drill pipes.We offer all API specification drill pipes and can also customize ... leading manufacturers as well.We also have large quantities of common-specs drill pipes on the ground so we can deliver these ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

Gun drill tool grinding machine

Jan 18, 2013

... be accurate and effective grinding a variety of gun drill.50Q Gun drills guan drill sharpening fixture is specialized used in ... dedicated tooling the compact structure. of setup is reasonable and ... is simple,processing is time-saving,the processing of driling edge,high precision,good accuracy.Grin Gun drill tool grinding machine

Supplier: Qingdao Excel Luck International Trading Co., Ltd.

[China Manufacturers]

laser diamond core drill bits

Dec 04, 2012

Diamond Core Drill Bit 1 fast drilling speed, 2 high ... deformation 4 longlife We specialize in the production of diamond drill bits:Classification Function Specification1.Straightshank2.Cone shank3.Threadedshank1 ... speed and small flow rate5.Good concentricity6.Fast drill speed.1.Diameter:5mm-100mm2.Dig hole:4000+-- ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); laser diamond core drill bits

Supplier: Zhengzhou Forture Tools Co., Ltd.

[China Manufacturers]

HSS Step Drill

Sep 18, 2012

... flute, 3 flat shanks M35, M42 Cobalt step drill, HSS step drill sprial fluteStep drill bits are perfect for drilling multiple-holes in ... thin sections of metal, plastic, wood with a single bit ... .Each step drill does many work of many drill bits sizes. Drill many round holes in most metals (steel ...

Supplier: Danyang Tongyu Tools Co., Ltd.

[China Manufacturers]

HSS twist drill bits,fully ground,brigh finish,DIN338

Mar 15, 2012

... :High Speed Steel Point Angle:118 Degree HSS twist drill bits fully ground DIN338 bright finishheat treatment gives additional ... toughness with increased durability of the drill bit.118 degree point angle design for general purpose ... retention and corrosion resistance on Drill bits, often improving their lifetime by a factor of three or more.Economical high ...

Supplier: Jiangsu Qunxing Tools Co., Ltd.

[China Manufacturers]

drill chuck

Feb 09, 2012

... .packing:color box,blister(2,3ps) Professional High Quality of various drill chuck, keyless, key-type, self-lock upon different ... purposesWe supply various types of professional high quality drill chuck for different applications.-Key-type drill chuck: light duty with threaded ... mounted:10mm, 13mm, 16mm-Key-type drill chuck light duty with taper mounted: 10mm, 16mm-Medium& ...

Supplier: Yueqing Hengrui Tools Co., Ltd.

[China Manufacturers]

taper shank drill

Jan 19, 2013

taper shank drill material:hign speed steel processing:roll forged,edge ground taper ... with special heat treatment gives advanced throughness with incresed durability of the drill bit*economic fign speed steel bit general drilling*for ...

Supplier: Danyang Boyu Tools Co., Ltd.

[China Manufacturers]

Foot Pedal Switch

Jan 25, 2013

... , medicine, transportation, industry and automatic production line.The pedal switch of our company is characterized by safety, solidness and easy operation ... It is equipped with micro Switch inside, with the contact form of 1a+1b. The micro switch can also be increased conveniently ... to the contact form of 2a+2b. The ...

Supplier: Guangzhou Blueswift Electric Co., Ltd.

[China Manufacturers]

Hss Drill Bits

Sep 07, 2012

... in this line. 1.The Material for Hss Drill Bits have Hss4241,Hss4341,Hss9341,Hss6542,Hss M35 ... .2.The Standard of Hss Drill Bits have Din1897,Din338,Din3402.The Degree of the Hss Drill Bits have 118 ... and 135.3.The finished of Hss Drill Bits have ... Black Finished,Bright Finished,Titanium.4.The Packing for Hss Drill Bits ...

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

[China Manufacturers]

Drill Chuck

Nov 25, 2012

... different purposes We supply various types of professional high quality drill chuck for different applications.-Key-type drill chuck: light duty with threaded ... mounted:10mm, 13mm, 16mm-Key-type drill chuck light duty with taper mounted: 10mm, 16mm-Medium&Heavy ... carbide jaws: 13mm-H.P.K.C.-Keyless automatic duty drill chuck:6mm, 10mm, 13mm, 16mm-Keyless chuck with lock ...

Supplier: Danyang Three Win Industry Supply Co., Ltd.

[China Manufacturers]

HSS drill bits(din345 drill bits)

Feb 21, 2013

We can manufacture kinds of HSS drill bits DIN345 drill bit also called morse taper shank drills SIZE: 6.5mm ... 120mm We can manufacture kinds of HSS Cutting Tools ,such as : DIN345 drill bits include taper shank twist drill and parallel shank twist ... drill,annular cutters ,milling cutters and reamers . Our products are made of high quality speed ...

Supplier: HEBEI FITA MACHINERY TOOLS CO., LTD.

[China Manufacturers]

HIP sintering coal drill bits

Dec 18, 2012

... HIP sintering with strengths of good wear resistance, excellent anti-impact 1.The drawing of tungsten carbide coal drill bits as following ... 2: The photos of coal drill bits 3: The physical ... properities we recommended for making coal drill bits Grade Density (g ...

Supplier: Taizhou Sanxin Cemented Carbide Co., Ltd.

[China Manufacturers]

Magenetic Drill Annular Cutter

Feb 26, 2013

... quicker than common drills.TCT annular cutter has the advantage of being durable and super tough, due to the fine well ... plate or pipe form.Can be used on all kinds of Magnetic Drill like Nitto, Hougen, Jancy, Alfra; as well as drilling ... machine and electric drill in rotary mode.Titanium Nitride coated HSS Cutters are for ...

Supplier: Kimtop Mech-Elecal (Taizhou) Co., Ltd.

[China Manufacturers]

LB-295 26pc power drill set

Feb 18, 2012

26pc drills set quanlity products & best price 26PC cordless drill set1pc-bits holder1pc-long nose pliers20pc-bits1pc-magnetic bits holder2pc-tiwist drill1pc-cordless drill

Supplier: Shanghai Lebow Tools Manufacturer

[China Manufacturers]