concrete geological drilling bit,China concrete geological drilling bit Manufacturers, Suppliers

High Quality Vacuum Brazed Profile Wheel Diamond Router Bit for grinding concrete stone marble granite

Oct 26, 2012

... .factory price 2.high quality diamond tool for grinding stone,concrete 3.3days delivery time 4.online discount shipping All orders ... upon request. High Quality Vacuum Brazed Profile Wheel Diamond Router Bit for grinding concrete stone marble granite

Supplier: Yueqing Longxiang Tools Technology Co., Ltd.

[China Manufacturers]

The European environmental protection self drilling concrete screws

Feb 23, 2013

... ISO 15482, ISO 15483,Painted Head Self Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... 15482, ISO 15483,Modified Truss Head Self Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... , ISO 15482, ISO 15483,Countersunk Head Self drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO 15480, ISO 15481, ISO 15482, ISO 15483,Concrete ...

Supplier: Cixi Yinuo Fasteners Co., Ltd.

[China Manufacturers]

110mm 1480W Concrete Diamond Core Drilling Machine (GQ110)

Mar 30, 2013

... Max. Drill diameter: 110mm Small, light, and easy control Professional drilling big hole Diamond core drillModel: GQ110Max. Drill diameter: 110mmSmall, light ... , and easy controlProfessional drilling big holeSpecifications:Item: GQ110Drilling Range: Φ 15-110mmRated voltage: 220VRated input ...

Supplier: Henan Mart Industry 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]

bit for engineering

Jan 05, 2013

... , Sandvik code, and according to our customers' samples and drawings. bit for engineering

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

super quality mineral core drilling

Oct 01, 2012

... ISO9001:2000,SGS certification. Electroplated diamond core drill bit for mine, coal mine drill bits. all kinds ... of drill bit. the size is following:1, Double tube drill ... geological stone.1, soft layer: Alluvial soil layer;Mud ash zone;sandstone;shale;2,middle-hard stone:Fine single limestone;Reinforced concrete ... bits,core drills. super quality mineral core drilling

Supplier: Ningbo Greatst Craftworks Manufactory

[China Manufacturers]

75mm opening bearing tricone bit

Apr 27, 2012

... 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 ... core bits, all size bits in oilfield, water well drilling, mineral and geological and so on. During the twenty years, we have ... .4114,517,537,617,637 75mm opening bearing tricone bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]

Drilling

Nov 28, 2012

... ,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 twenty years ...

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

[China Manufacturers]

Geological broach welding equipment

Aug 02, 2012

... weld firm full.High frequency welding equipment applications: turning welding, drilling equipment welding, carpentry cutlery welding, carpentry planer knives for ... equipment, drill induction heating welding machine, alloy welding drill bit, diamond bit welding, compound of various heating field drill welding. Welcome ... co., LTD. We will provide you the best service Geological broach welding equipment

Supplier: Henan Zhongxing Electrical Co., Ltd.

[China Manufacturers]

Sinorock rock drill bits drilling tools

Aug 13, 2012

... is stable. Sinorock rock drill bits drilling tools Sinorock drill bit is efficient and fast when drilling in hard and medium-hard rock ... Φ110 Φ130/Φ175/Φ200 EX Cast hardened cross-cut drill bit Φ42/51 Φ51/Φ76 Φ76/90 Φ130 EXX Tungsten carbide ... -crescent drill bit Φ76 Φ76 EYY Hardened tri-crescent drill bit Φ76 Φ76/90 Thread Type Hardness Sinorock rock drill bits drilling tools

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

drilling bits

Sep 05, 2012

We can supply all kinds of drilling bits. BitR22 threaded Bits 35mm-38mm diameterR25 threaded Bits 35mm-41mm diameterR28 threaded Bits 38mm-43mm diameterR32 threaded Bits 51mm-76mm diameterT38 threaded Bits 64mm-89mm diameterT45 threaded Bits 76mm-102mm diameterT51 threaded Bits 89mm-127mm diameterST58 threaded Bits 89mm-152mm diameterED68 threaded Bits 105mm-152mm diameter drilling bits

Supplier: Shenyang C&A Machinery I/E 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]

API spec 7 tricone drill bit

Jan 29, 2013

API spec 7 tricone drill bit 1.Tricorne Drill Bits Size range from 3 7/8" ... tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used for mining pilling, water well drilling or oil ... erquiry will be very appreciate! API spec 7 tricone drill bit

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]

Button Bits For Rock Drilling Tools

Feb 10, 2013

... Good quality. Button Bits For Rock Drilling ToolsButton bits profileA moderately abrasive type of bit, Ideal in medium to hard ground ... the products are widely used in bench and production drilling,extensional drilling , our products with comparative advantages of the more prominent ... : 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard work. In addition to tappered ...

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd.

[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]

Oilfield Drill Tools Hemispherical Button Bit Insert

Feb 29, 2012

... , PDC rock cutter for oil & gas well drilling bits, PDC for coal field mining drilling bits series, PDC blanks for cutting tools ... made-to-order type cutters. Oilfield Drill Tools Hemispherical Button Bit Insert

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]

Good quality drill bit tip

Aug 08, 2012

... .5≥2800G20614.85-14.9590.2-90.5≥2800 DTH drilling bits; Cemented carbide slice of crusher; Small size button for ... ≥2800(*f is protodyakonov scale of hardness) Good quality drill bit tip

Supplier: Central South Kaida Powder Metallurgy Co., Ltd.

[China Manufacturers]

tungsten carbide button bits/rock drilling tool

Oct 08, 2012

Tungsten carbide button bit --material:virgin tungsten carbide --bits diameter:32-50mm tungsten carbide button bits/rock drilling tool Our company is specialized ... finish machining, semi-finish machining and rough machining forturning, milling, drilling and boring of steel, stainless steel, castiron, aluminum and non ... the non-standard inserts according tungsten carbide button bits/rock drilling tool

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

[China Manufacturers]

SDS drilling bits

Mar 31, 2012

... :60mm-200mm, Material: 40cr steel, YG8C carbide Used in drilling on marble, concrete , and granite etc.ITEM NO.SPECIFICATIONQTY/CARTONGW/NWMEAST A03060 ... of SDS drilll bits according to customer's requirements. SDS drilling bits

Supplier: Hunan Best Imp.& Exp. Co., Ltd.

[China Manufacturers]