used drill bit,China used drill bit Manufacturers, Suppliers

electroplated diamond used water well drill bit

Jan 17, 2013

electroplated diamond core drill bit 1.Low costs for fast drilling 2.Smooth Surface Finish 3.Long Life when correctly used Application : 1. ... glass and composite industries (as well as some photonics / optics) applications. 2. beginning diamond drill users ( ... according to your drawings and specific requirements electroplated diamond used water well drill bit

Supplier: Wuhan Likai Diamond Products Co., Ltd.

[China Manufacturers]

PDC drill bit

Mar 02, 2013

provid new and used drill bits PDC drill bit

Supplier: Tianjin Saiyingsi Battery Co., Ltd.

[China Manufacturers]

Auger head/Drill bit

Feb 24, 2012

... make people liberate themselves from the heavy manual labour,andwidely used for reforestation,planting fruit Lin,fence. Auger head/Drill bit

Supplier: Zhejiang Dingcheng Industry and Trading Co., Ltd.

[China Manufacturers]

Drill bit

Oct 11, 2012

Tooth roller bits are well used in the water well drilling service, quality is good and other size can be chosen by customers! Drill bit

Supplier: Tianjin Lohr Industrial Co., Ltd.

[China Manufacturers]

Diamond drill bit for hard tools

Oct 23, 2012

... known as diamond hole saws or diamond core drill bits. They are used to drill glass, ceramics, ceramic tile, porcelain, porcelain tile, ... - about 10% compared to a solid drill bit. When drilling in soft materials, a hollow drill bit becomes most effective at about 1", however ... the same - except for the "size" designation" of the drill bit. Core drills are measured by the inside diameter, which is ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

PDC drill bit for roof bolter

Feb 10, 2013

... material with features of super hardness and good toughness. PDC drill bit for roof bolter adopts high grade PDC segment material with ... features of super hardness and good toughness, it is used for drilling the rock with hardness more than 10, it ... low cost.Diameter range: 27-43.OEM is available. PDC drill bit for roof bolter

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

[China Manufacturers]

Nozzles for oil drill bit

Feb 10, 2013

1.drill bit nozzle/nozzle for drilling tools 2.material:tungsten carbide 3.size:8-24# tungsten carbide nozzles,nozzles for drilling toolsused on oilfield PDC drill bit,for oil and gas drillingDiameter: #8-#24Note:We can also produce and desin as per clients' drawings/samples/requirements. Nozzles for oil drill bit

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

Sinorock rock button drill bit

Dec 21, 2012

... button drill bit 2.Button drill bit is most crucial part 3.Drill bit quality is stable. 4.ISO9001:2008. Sinorock rock button drill bit Drill bits are used for ... drilling and the installation of anchor bars. They are provided as sacrificial drill bits (one ...

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

SDS-Plus Drill bit

Mar 02, 2012

... of horniness alloy tools. Material: 40Cr + YG8C SDS-Plus Hammer Drill bit, Our company exploitating and producing various kinds of horniness alloy ... types of electric hammer3) The drill is one of the most efficient tools4) Suitable and widely used for hole drilling in hard ... ): 4.0mm-35.0mmTotal Length(mm):110mm-1000mm SDS-Plus Drill bit

Supplier: Zhejiang Beili Tools Co., Ltd.

[China Manufacturers]

coal bits/coal mining bits/tungsten carbide drill bit

Feb 19, 2012

coal bit 1.used in coal mining,geologic drilling 2.long useful life, high ... /coal mining cutter teeth/tungsten carbide drill bits/coal bitsProduct description:The coal bits are mainly used in coal and mine drilling ... M12×1.75 coal bits/coal mining bits/tungsten carbide drill bit

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory

[China Manufacturers]

drill bit jobber china supplier

Feb 04, 2013

... helicoil insert is installed. Drill is the very tool.2. Drill out the damaged threads using ... drill to a sufficient depth in order to accommodate the helicoil insert length and the bolt or screw being used ... .3. CLCOIL is a leading brand with its high quality and high precision. Its helicoil installtion tools conclude: a. helicoil drill ... Certification www.helicoil.asia drill bit jobber china supplier

Supplier: Xinxiang Changling Metal Products Co., Ltd.

[China Manufacturers]

superfine Low Pressure Down The Hole diamond drill bit

Jul 14, 2012

... 3.Ballistic button 4,Wear resistant Diamond drill bit Applications: The down-the-hole drilling is used to produce large-diameter holes in ... non-blasting applications. DTH drilling are used mostly in mining quarries but can be used in a variety of other construction applications ... : Pictures:Contact Information: superfine Low Pressure Down The Hole diamond drill bit

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

diamond drill bit

Mar 03, 2013

diamond drill bit 1.cutting functional well 2.professional quality 3.perfect package 4.reasonable price diamond drill bitFeatures ... nozzles for inproved hydraulics and ROP6.can be used on rotary or down hole motor7.suitable for ... of PDC drilling bitPDC drilling bit----4-blade typeSize(in)Bit InformationRecommendedNozzle(pcs)Gage(in)APIOperation ... -838-6060-35022-111 diamond drill bit

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Feb 14, 2012

... Quality PDC cutter for PDC drill bits 3.Best design,Supply OEM 4.ISO 9001:2000 Bit Size6”8-1/2”9 ... Bit(KN)20-8020-11020-13020-160Max.Wob(KN)100130150180Flow Rate (LPS)10-2521-3525-4538-621. PDC drill bits are mainly used ... special request.Welcome to contact. Four blades matrix body PDC drill bit for drilling

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

[China Manufacturers]

Impact Drill bit

Oct 13, 2012

Impact Drill bit For general purpose and heavy-duty drilling operations Impact Drill bit1 A wide range of drilling in the iron-containing ... , stainless steel and other alloys or alloys containing ferrous metals2 Used in non-iron and non-metallic material on the drilling ... drills are GaoDeSi Plant production4 max drilling diameter:22mm Impact Drill bit

Supplier: Gaodesi Tools (Foshan) Co., Ltd.

[China Manufacturers]

high speed steel spiral drill bit

Oct 17, 2012

The dirlls are used M2 material with high quality. high speed steel spiral drill bit have following features:1.Material: high speed steel M2 ... .4...1.0.1.1.....20.0mm4.straight shank5.mainly used for machining stainless steel6.For the standard size, we have ... :each pcs packed in plastic box high speed steel spiral drill bit

Supplier: Dongguan Chenghe CNC Machine Manufacture Ltd.

[China Manufacturers]

Drill bit for Tunnel Boring Machine

Nov 29, 2012

... ) also known as a "mole", is a machine used to excavate tunnels with a circular cross section throug A ... ) also known as a "mole", is a machine used to excavate tunnels with a circular cross section through a ... directional drilling rather than TBMs.Tunnel boring machines are used as an alternative to drilling and blasting (D&B ... to. A TBM has over 100 Titanium teeth. Drill bit for Tunnel Boring Machine

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

GK PDC cutter drill bit insert

Mar 31, 2013

... into mine drill that used in medium-high hardness stratum drilling.And widely used for oil/gas drill bit, rock drill and coal mining drill bit, also ... can be used for diamond tools for ... and that’s made it the best character as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw ...

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

[China Manufacturers]

PDC inserts for drill bit

Apr 04, 2012

... drilling bits with high abrasion resistance without delamination PDC inserts used for drilling bits 1.The PDC for drilling bits is ... based on customers’ orders.4.The PDC for tools is used in processing alloy, non-metal and metal with high rigidity ... can contact with Louise wang , 0086-15039091808 PDC inserts for drill bit

Supplier: Henan Union Abrasives Corp.

[China Manufacturers]

DF04046 Step power drill bit

Oct 04, 2012

Step power drill bit Material:Carbon Construction Steel( or upon your request) Size(mm): ... ; 38-5; 38-4; 32-5; DF04026 Step power drill bitStep drill bit - a drill bit with a graduated design that permits drilling of variously ... center punching. Step bits can be used on all materials but are specially designed for use on metals. DF04046 Step power drill bit

Supplier: Hangzhou Oriental Steel Machinery Co., Ltd.

[China Manufacturers]