drilling button bit,China drilling button bit Manufacturers, Suppliers

CNC Machine Micron Drilling Bit Set

Jan 22, 2013

PCB drill bit set: 1.Welding or Total Tungsten Steel type; 2.Producing in CNC machine; 3.High accuracy specifications. CNC Machine Micron Drilling Bit Set:

Supplier: Wenzhou Xinfeng Tools Co., Ltd.

[China Manufacturers]

China Drilling--Carbide and PDC core & nocoring bit, long life and high penetration for middle hard to soft formation

Feb 25, 2013

... T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) China drilling Geological Equipment ltd., is ... the professional manufacturer of drilling tool in ... and specializing in the design and manufacture of premium diamond drilling tools for the world engineering: geotechnical exploration, Mining ...

Supplier: China Drilling Geological Equipment Ltd.

[China Manufacturers]

1-3/8"diamond core thin wall dril bit for concrete,asphalt drilling

Apr 17, 2012

Diamond core drill bit 1.OEM product,competitive price 2.offer faster penetration and long life 3.good quality,fast drilling Diamond core ... , ceramic, marble and granite stone3.good quality,fast drilling speed 30mm/minapplication:1.for drilling glass, concrete,ceramic, marble and granite stone ... contact us. 1-3/8"diamond core thin wall dril bit for concrete,asphalt drilling

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

countersunk head drilling Morse shank drill bit taper drill bit drill bit

Oct 13, 2012

countersunk head drilling Morse shank drill bit taper drill bit drill The photos and introductions belong to our factory, ... firstly, thank you! (*^_^*) countersunk head drilling Morse shank drill bit taper drill bit drill bit Super-hard processing of professional, special, non ... -2 times lifetime and excellent wear resistance countersunk head drilling Morse shank drill bit taper drill bit drill bit

Supplier: Shanghai LZQ Precision Tool Technology Co., Ltd.

[China Manufacturers]

Drill: Step Drill Core Bit for Water Drilling

Mar 18, 2013

... for various types of stone Drill: Step Drill Core Bit for Water Drilling:-Fast, clean and efficient way to core holes in ... use with or without center pin. Drill: Step Drill Core Bit for Water Drilling

Supplier: Hangzhou Kongs Tools Co., Ltd.

[China Manufacturers]

Diamond Drill Bit of Hilti Wet Drilling

Apr 28, 2012

... high precision core tubes Professional Grade Diamond Drill Bit in 1-1/4"UNC Connection and 450mm Working ... high precision steel core tube.Our Diamond Core Drill Bit are widely used for professional works.Sizes & Specifications ... /quality steel core tubes for diamond core drill bit in own workshopPacking and Package of our products ... . Certificate of ISO 9001: 2008 Diamond Drill Bit of Hilti Wet Drilling

Supplier: Jiangsu Huafeng Tools Co., Ltd.

[China Manufacturers]

China tungsten carbide tools oil drilling bit

Jan 02, 2013

China tungsten carbide tools oil drilling bit 1 OEM &ODM Service 2 ISO9001-2008 3 Fast delivery ... accepted4.All payment terms supported China tungsten carbide tools oil drilling bit Grade Recommend GradeDensity g/cm3Hardness HRA(hv)T.R.S ...

Supplier: Zhuzhou Tongda Cemented Carbide Co., Ltd.

[China Manufacturers]

ELECTRIC HAMMER DRILLING BIT

Feb 02, 2012

YG8 tungsten steel tool bit ELECTRIC HAMMER DRILLING BIT

Supplier: Guangdong Wynns Hardware Co., Ltd.

[China Manufacturers]

API TCI Rubber/Metal Sealing Rock Bit for Well Drilling

Feb 09, 2012

ISO 9001 Drilling Bits Oil Well 1. High Durability. 2.Metal-sealed Bearing. ... is improved with new formulas and new techniques for insert bit. 2). Gauge StructureMultiple gauge protection with gauge trimmers on heel ... by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

supply high quality 216mm diamond drill bit for oil drilling

Apr 01, 2013

1,Tricone bit,rock bit,three tooth triconebit 2.certified by ISO,API 3.wide ... high toughness carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken ... rock.6. Cone bit to adapt to the soft, medium and hard of various ...

Supplier: Hejian RuiDa Petroleum Material Co., Ltd.

[China Manufacturers]

Rock Drilling Bit

Feb 13, 2013

The drill bit has Long skirt (12CrMo) Carbide tip :YK20 Competitive price and high quality Red Chisel Drill BitsTapered Drill Equipments Bit DiameterButtonsTaperWater HolemminWidthxHeight301 3/16"9x13.57°2321 17/64"9x13.57°2341 11/32"9x13.57°2361 27/64"9x13.57°2381 1/2"10x157°2401 37/64"10x157°2421 21/32"10x157°2

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.

[China Manufacturers]

wear-resistant cemented carbide drill button, carbide button for drill

Oct 14, 2012

... wear-resistant cemented carbide drill button, carbide button for drill:Our cemented carbide drill bit button have good wear-resistant, can ... : using the special process formula, our carbide drill bit button can meet requirement of variety of sandstone rock. Teeth ... cemented carbide coring drill bit is using in geological exploration industry and drill alloy for drilling machine.Zhuzhou Jingzuan Carbide ...

Supplier: Zhuzhou Jingzuan Carbide Co., Ltd.

[China Manufacturers]

Diamond drill bit for hard tools

Oct 23, 2012

... granite, other light stone, and fiberglass. For all drilling - Just use proper drill speed, low pressure and ... to a solid drill bit. When drilling in soft materials, a hollow drill bit becomes most effective at ... except for the "size" designation" of the drill bit. Core drills are measured by the inside diameter, ... saws are measured by the outside diameter of the bit, which is the "hole size" that they ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

GHJ series tri-cone rock bits with metal-sealing system for oil well drilling

Apr 28, 2012

... as soft marl, clay, unconsolidated sandstorm, salt, etc. Recommended Bit type: GHJ437, Drilling weight: 0.35~0.90 KN/mm, Rotary speed ... , such as shale, clay, sadstne, soft limestone, etc. Recommended Bit type: GHJ517, Drilling weight:0.35~1.05 KN/mm, Rotary speed ... , such as hard shale, soft limestone, sandstone, etc. Recommended Bit type: GHJ537, Drilling weight 0.5~1.05 KN/mm, Rotary speed ...

Supplier: Shanghai Shenkai Petroleum Equipment Corporation Ltd.

[China Manufacturers]

HJ537G 215.9mm drill bit for oil well drillong (Passed CE)

Aug 14, 2012

... series bit using the world's most advanced technology of metal sealing surface sealing, can be stable at high speed drilling, ... is the directional wells, ideal for horizontal drilling, and drill than conventional rubber ring ... under the same circumstances, the average life expectancy (drilling time) increases 35% TCL BITS SIZEAPIthreaded connectionWeight(kg)inmm3 ...

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

Alloy Drill Bit

Jun 15, 2012

These alloy drill bits are made of high quality steel with heat treatment The drill bits are used for various drilling purposes with great serving life.Please advise us your drilling requirements, we will select the appropriate drilling tools for your enquiry Alloy Drill Bit

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

Steel Tricone Drill Bit

Jun 18, 2012

... Tricone Drill Bit1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved ... by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static ... lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

75mm opening bearing tricone bit

Apr 27, 2012

... price 3 Various of model and dimension available 4 Fast drilling rate Tricone bit1.High-strength, high flexibility, high temperature, ... high toughness carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role of ... broken rock.6. Cone bit to adapt to the soft, medium and hard of various ... 4114,517,537,617,637 75mm opening bearing tricone bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Drilling

Nov 28, 2012

... fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits have optimal ... carbide teeth,5. Hours in the rotary cone bit with the impact, crushing and shearing the role ... of broken rock.6. Cone bit to adapt to the soft, medium and hard ... bits,all size bits in oilfield,water well drilling,mineral and geological and so on. During the ...

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

Earth auger Bit

Oct 26, 2012

Earth auger Bits Product Features 30-Inch effective digging depth 2-Inch (25mm) diameter round drive shaft connection Product Features30-Inch effective digging depth 2-Inch (25mm) diameter round drive shaft connection All boring head wear parts are field replaceable Earth auger Bit

Supplier: Source One International Co., Ltd.

[China Manufacturers]