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large diameter drilling bits

Nov 02, 2012

diamond core drill 1. Impregnated bit 2.High grade diamond and matrix 3.High speed and long life 4.130mm to 330mm Larger diameter diamond core bits1. Synthetic diamonds distributed evenly throughout the crown; new diamonds are exposed with wear2.Diamond setting: hardest vector set against the work3.avalable size: 130mm to 330mm large diameter drilling bits

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd. [China Manufacturers]

Diamond Finger Router Bits

Feb 19, 2012

... used for drilling all kinds of stones,glass,ceramics,refractory materials and reinforced concrete and so on Diamond Finger Router Bits are used ... for drilling all kinds of stones,glass,ceramics,refractory ... ,Delivery port: XiamenVarious specifications are available upon your request. Diamond Finger Router Bits

Supplier: Jiangxi Freet Diamond Tools Co., Ltd. [China Manufacturers]

17-1/2"GD1905 API diamond PDC drill bits

May 10, 2012

1.The bits is durable . 2.The bits with AIP and ISO. 17-1/2"GD1905 API diamond PDC drill bits

Supplier: Cangzhou Great Drill Co., Ltd. [China Manufacturers]

Diamond Masonry Drill Bits Masonry Tools Short Shank Drill Bits

Aug 07, 2012

... :2008 certification. 2.Produce core drill bit for ten years. 3.Saftely and reliably. 1.Used for drilling in various kinds of ... to 450mm,please specify when ordering.8.Segment on the core bits can be crown or split segment(Normal Type, Turbo Type ... /8”245350(450)8/104.51612”300350(450)8/10520 Diamond Masonry Drill Bits Masonry Tools Short Shank Drill ...

Supplier: Shijiazhuang Baite Tools Co., Ltd. [China Manufacturers]

auger drilling bits

May 08, 2012

We provide Excavator working device: Bucket, bucket teeth, oil cylinder, side cutting, arms, connecting rod etc. We produce ... bucket tooth,replacement part,bucket cutter,drilling tools,rotary drilling bits,trenching bits,tunneling tools,auger bits,auger drilling bits,doundation drilling,rock drilling tools,excavator parts,ground engaging ... ,096-4747 LH,096-4748 RH,7Y0358,7Y0359, auger drilling bits

Supplier: Ningbo Tuoxing Precision Casting Co., Ltd. [China Manufacturers]

oil drill bits

Mar 22, 2012

... 3,thread:4-1/2" API REG 4,API certification oil drill bits PDC Drill Bit1,Type:steel2,Size: 8-1/2 ... torque.Benefit:Improved bit durability and directional responsiveness1,Suit for drilling medium hard to hard formations.2,Evolute asymmetrical blade cutter ... 5/811 5/810810086 5/812 1/411612086 5/8Package: oil drill bits

Supplier: Cangzhou Ruike Drilling Equipment Co., Ltd. [China Manufacturers]

PDC for coalfield mining drilling bits

Nov 29, 2012

... pursuing of cost. PDC cutters for mining field drilling bits series are designed for markets in the pursuing of ... PDC are mainly used for producing anchor- shank drill bits, which are eqipped with sharp edge, fast footage ... economical and practical advantages. SizeDiameter (mm)Height (mm)Diamond layer (mm)1308SNWU13.4481.41304SNWU13.334.51.21204SNWU12.454. ... .51.2 PDC for coalfield mining drilling bits

Supplier: Henan Yalong Superhard Materials Co., Ltd. [China Manufacturers]

KO Polycrystalline Diamond PCD Drill Bits

Nov 20, 2012

... .Able to control wearability; 3.Various shapes KO Polycrystalline Diamond /PCD drill bits /Synthetic diamond polishing tools, Detailed Introduction: The wearabiltity of polycrystalline ... and technology enable us to make PCD well adopted by oil exploiters and drill manufacturer world widely. Specification: 3×6,4 ...

Supplier: Henan Shengchuang Super Hard Products Co., Ltd. [China Manufacturers]

118 single tooth drilling bits / bit

Jul 30, 2012

... Fast drilling rate 118 single tooth drilling bits / bit1.Button bit: small tooth , big tooth , conical inserts , chisel inserts2.Applicable: water well , oil field ... bit) , both of used for mining pilling , water well drilling or oil well drilling 8.Transportation: air or shipping9.Sealed bearing structure : Abrasion ... the reliability and durability of bearing seal. 118 single tooth drilling bits / bit

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd. [China Manufacturers]

PDC drilling bits

Nov 08, 2012

... for drilling in hard and abrasive formation. Imptegnated segments with higher diamonds concentration and larger diamond increase the bits’ROP and duration PDC drilling bits

Supplier: Hebei Zhankui Drill Equipments Sales Agency [China Manufacturers]

diamond hinge boring bits RX-H

Aug 08, 2012

... 50 times longer than carbide boring bits 1.used on portable boring machines2. for chip-free drilling in solid woods and wood ... -based panels3. with 2 rakers, 2spurs and centering point4.diamond-tipped5.claming element ... to be customized for special size what you will need diamond hinge boring bits RX-H

Supplier: Foshan Surrey Tool Company Ltd. [China Manufacturers]

4'' Diamond Concrete Drill Bits

Feb 14, 2012

... Drill holes in stone as well as in brick wall drilling and concrete.----------------------------------------------------------------------------------------------------Composition: Made up of a metal cylinder ... PS: Customized specification are available----------------------------------------------------------------------------------------------------Product Show: 4'' Diamond Concrete Drill Bits

Supplier: Fujian Nanan Xinhua Diamond Tool Co., Ltd. [China Manufacturers]

Vacuum Brazed Diamond Tool Engraving Bits Burr for Stone Carving on tombstone

Aug 16, 2012

... Discount shipping for online order Vacuum Brazed Diamond Tool Engraving Bits Burr for Stone Carving on tombstone C1 ... provide your best machine paramters and better use diamond carving bits.About Us LONGXIANG Tool Technology is Professional Vacuum ... Diamond Points Bit, Diamond Grinding Cup Wheel, Diamond Profile Wheel Router Bit, Diamond Saw Blade Cutting Tools, Diamond Core Drill , and Others Diamond ...

Supplier: Yueqing Longxiang Tools Technology Co., Ltd. [China Manufacturers]

Diamond Core Drilling Wireline Core Barrel Assembly

Oct 20, 2012

Diamond Core Drilling Wireline Core Barrel Assembly for hole diameter 59mm, 75mm, 95mm, 122mm, B, N, H, P. Core Barrel for diamond Wireline Core DrillingSpares for Core barrelS59, S75, S95, S122BQ, NQ, HQ, PQ Diamond Core Drilling Wireline Core Barrel Assembly

Supplier: Bohwa Machinery Corporation [China Manufacturers]

New style and flat face Button best drilling bits grinder for sale

Jul 23, 2012

... 3" to 8" are available)I. Thread button bits specifications:1) Bit body : normal type and retrac ... .2. Cross type and cruciform type rock drill bits : Applicable with larger impact energy rock drills, ... . Ball booth type and button type rock drill bits : In a larger impact energy rock drills, ... durable and the most suitable drill bits. New style and flat face Button best drilling bits grinder for sale

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd. [China Manufacturers]

PCB Drilling Bits

Jul 09, 2012

drilling bit 1:precision,high-quality 2:ISO9001:2008 3:tungsten ... :JIS,DIN,AISI standard DIN 345 HSS Taper Shank Drill Bits Dongguan Yukai Precision Mold Co., Ltd is a branch company ... best service and price!Some product and advertising pictures PCB Drilling Bits

Supplier: Yukai Precision Mold Co., Ltd. [China Manufacturers]

T45 rock drilling bits

Jul 15, 2012

... rock drilling bits ISO9001 &14001 high quality and the lower price OEM or produce according to your request best service T45 rock drilling ... : T38, T45, T51, ST58, T60 GT 60.2. Main button bits diameters: R32-45MM, R32-51, R32-64, R32-76, T38 ... .Package: in wooden case or in carton.Tapered button bits are mainly used in mining,coaling,metaling and etc T45 rock drilling bits

Supplier: Jinan Fanhang Import & Export Trading Co., Ltd. [China Manufacturers]

extended Drilling bits

Nov 20, 2012

1 Good performance. 2 Excellent quality. 3 Reasonable price. 4.Used for kinds of stones, name:drilling bitsmaterial:high carbon steelhead form:square or round using: all kinds of stone extended Drilling bits

Supplier: Gaojian Hardware Tool Store [China Manufacturers]

Diamond Dry Drill Bits for Granite

Mar 28, 2012

Diamond Dry Drill Bits For Granite 1.the segments are laser-welded on the base 2.Do not need water cooling Diamond Dry Drill Bits for Granite1.the segments are laser-welded on the base2.Do not need water cooling3.we have a good feedback for this tool in all over the world4.The specification as below5.More photoes as below Diamond Dry Drill Bits for Granite

Supplier: Fuzhou Yongyi Crafts Co., Limited [China Manufacturers]

Rock Drilling bits

May 13, 2012

Rock Drilling Products,Button bits,Coupling Seleev,Drill Rods,Shank Adaptors,DTH hammers and DTH bits,Rock drill,drill bits Top Hammer:1. Button Bits(R25 ... : DHD3.5,DHD340,DHD350R,DHD350Q,DHD360,DHD380,DHD112 etc2. DTH bits BR2-76mm DHD3.5-90mm DHD340-105mm,115mm,130mm DHD350R ... according to customers requests for example drawing and samples. Rock Drilling bits

Supplier: S.U.G Trading Co., Ltd. [China Manufacturers]