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Supplier: Shanghai Yiyan Diamond Products Co., Ltd. [China Manufacturers]
HSS twist drill bits,fully ground,brigh finish,DIN338
... Steel Point Angle:118 Degree HSS twist drill bits fully ground DIN338 bright finishheat treatment gives additional toughness with increased durability of ... purpose.TiN coating is for edge retention and corrosion resistance on Drill bits, often improving their lifetime by a factor of three ... Item Number:QX-HFT001Surface Finishing: Titanium Coating HSS twist drill bits,fully ground,brigh finish,DIN338
Supplier: Jiangsu Qunxing Tools Co., Ltd. [China Manufacturers]
Hot selling diamond drill PDC segments for Drill Bits
... ratio to 100 000 3 Applied on drill bits in oil field, cutters etc . PDC segments for Drill Bits Detailed Product Description Polycrystalline diamond(PCD ... drawing dies, coated cutters, etc. It can be applied on the drill bits for oilfields. Quality Control: 1. Strict raw material selection ... precise dimensions & best quality. Product pictures: Hot selling diamond drill PDC segments for Drill Bits
Supplier: Henan Union Abrasives Corp. [China Manufacturers]
Steel Tooth Drill Bits
... teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high ... neck size.2.Thrust bearing vice respectively by grinding surface treatment and hardening process.3.The differential pressure and prevent drilling ... high temperature resistance, abrasion resistance of new grease. Steel Tooth Drill Bits
Supplier: Renqiu Dream Bits Ltd. Company [China Manufacturers]
Top quanlity T38 Rock Drill Bits
... Certificate 3.Favored by customers Top quanlity T38 Rock Drill Bits Usage of T38:Suitable for powerful percussive drills and ... INGERSOLL .RAND DHD,ATALAS COPCO ,KAISHAN brand and so on.Rock Drill Bit T38Certifications of US:About Kaishan company1- Established in ... advanced machining centers, automatic production line shape and heat treatment equipment etc 500 sets from the United Kingdom, United ...
API tricone drill bits the drilling rig for water production
... Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump and stablizers for water well, oil ... lowest possible price.The principle of our company is based on the quality of survival. With advanced technology and scientific ... the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life ...
Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd. [China Manufacturers]

Tapered Drill Bits

Aug 10, 2012
Tapered Drill Bits
Button bits for rock drilling 1.Various button bits size. 2.Widely used for mining. 3.On time delivery. 4.Good quality. Tapered drill bitsMade ... with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from ...
Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd. [China Manufacturers]
RUILONG PDC ore Scraper type mining drill bits
... drill bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment ... , railway and road, tunneling construction and so on. PDC ore mining drill bits (semi-round standard type) is applied to ... is improved. RUILONG PDC ore Scraper type mining drill bits ,PDC diamond drill bit ,coal mining specification Drilling parameter Dia. mmDrilling ...
Supplier: Linqing City Ruilong Drill Co., Ltd. [China Manufacturers]
pin for cosmetology Surgical Drill Bits
... /high temperature-resistance/high precision) pin for cosmetology Surgical Drill Bits (Stainless /wear resistance/high temperature-resistance/high precision)Products ... the purpose of spreading medical tools for their application based on your design ability and idea. Therefore, you can ... speed steel, which does not rust at all.)(Hardening treatment: HRC60°±2°)This is super high hardness super mirror ...
Supplier: Shanghai LZQ Precision Tool Technology Co., Ltd. [China Manufacturers]
Diamond Core drill bits
Core drill bits :Suitble for cutting and drilling holes on various hard Non-ferrous. Materials,such as glass,marble,granite, l Diamond Core Drill Bitsl The overall length is 60mm, 65mm, 70mm, 100mml Suitable for cutting and drilling holes on various hard Non – ferrousl Materials such as glass ,marble,ceramic,granite and hard materials etc.Special design can be accepte Diamond Core drill bits
Supplier: Xi'an Fang Yuan Diamond Tools Co., Ltd. [China Manufacturers]
HSS Double End Drill Bits
HSS Double End Drill Bits HSS Double End Drill BitsProduct Description:1. HSS Twist Drill Bits, Double Ended2. Fully Ground3.4341, 9341, M2, M35, M424 ... safeguard.Industrial grade cobalt high speed steel are available on request.Double End Stub Drills are fluted and split ... Bright finish or Black oxide finish; Tin Coated are available on request.For drilling in steel, cast steel, malleable iron, ...
Supplier: Hangzhou Youth Trade Co., Ltd. [China Manufacturers]
Drilling for rock diamond drill bits(DH36)
... matrix series.Main type of diamond drill bits; Electroplated diamond bits; Hot-pressed diamond bits; PDC drill bitSingle pipe and double pipe diamond ... all kinds of drillings for geological prospecting works, drilling on hydrology, water wells and big calibers. It has been ... optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled ...
Supplier: Shanghai Keybuy International Trade Co., Ltd. [China Manufacturers]
Nail drill machine with twist lock handpiece and drill bits
... you can choose which you SpecificationsProfessional electric nail drill Max rotation speed :20000/30000RPM On/off by hand or foot pedal Twist ... special operations requirements. Can be used manually, but riding on the control switch on / shutdown. Footswitch can be used to achieve speed ... protection device.Rated speed: 500rpm min-30,000rpm max. Nail drill machine with twist lock handpiece and drill bits
Supplier: Guangzhou Golden Hairdressing & Accessories Factory [China Manufacturers]

Cone drill bits

Aug 12, 2012
Cone drill bits
... Gauge structure this type TCI tricone bits:Multiple gauge protection with gauge trimmers on the heel of cone, tungsten ... carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing ... reliability .5.Product Application this type TCI tricone bits: It can receive high WOB in the conventional ... tooth density and tooth exposure height. Cone drill bits
Supplier: Zhengzhou Eternoo Machinery Co., Ltd. [China Manufacturers]
DingRun High Quality Drill Bits
... ESF,ESSF,ESD,ESSD,EY,EYY Self-drilling Anchor Drill BitSpecification:1)It's the most crucial part ... is stable.We can offer a large range of drill bits to suite the changing geology encountered durig project, the ... more than 3500 tons’ manufacturing capability. The products focus on round and profiled cold-rolled precision steel tubes, machinery ... for Win-Win businesses. DingRun High Quality Drill Bits
Supplier: Jiangyin Dingrun Precision Steel Pipe Co., Ltd. [China Manufacturers]
Straight Shank tungsten carbide drill bits
... 1. Leesho offers a complete line of Metal Twist Drill Bits, such as straight shank, taper shank, etc; ... back guide 4.Plastic coated,TCT- tipTwist drill Bit Machine/ApplicationPortable boring machinesAutomatic boring machinesCNC machining ... HSS HRC63-66; HSSCo HRC64-68Test point: On outside diameter on the land or adjacent relieved land.Test equipment: ... soul ! Straight Shank tungsten carbide drill bits
Supplier: Yukai Precision Mold Co., Ltd. [China Manufacturers]
9-1/2" ZF 1956 PDC Drill Bits
... (RPM) : 60~220 Weight on Bit(KN) : 10~80 Flow Rate(LPS) :30~381. PDC drill bits are mainly used for Coal ... resistance, high drilling efficiency PDC drill bits3. ISO9001:2000 certificated4. Fast delivery, Best pricePDC Drill Bits are applied to rock formation f ... for formations with hard interned layers.LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll sizes can ...

HSS M2 drill bits

Jul 07, 2012
HSS M2 drill bits
... twist drill bits 1)Dimension: D1.0mm2)Material: 4241, 4341, 9341, 6542(M2) & M35 3)Processing technic: Rolling & grinding 4)Surface treatment:Bright ... term: T/T or L/C at sight. HSS M2 drill bits
Supplier: Dalian Jingtai Industry Trade Co., Ltd. [China Manufacturers]
Black, HSS4241, Twist Drill Bits
... carton for sea transport.Delivery Detail:20 Work DaysSpecifications1) Black drill bits. 2) High Speed Steel 4241 3) Lowest Prices.HSS ... TWIST DRILL BITS Favorite of both the DIY and industrial markets Available in ... roll-forged flute with special heat treatment gives additional toughness with increased durability of the drill bit.* 118 degree point angle ...
PDC drill bits cutters 1613 mm
... your specific drilling application.Specifications:Other Sizes are available based on your requirement. Ps: You can choose any model above. Meanwhile ... :MOB: 008613667733724TEL:+86-773-5822066FAX:+86-773-5822066S: glstardiamond PDC drill bits cutters 1613 mm
Supplier: Guilin Star-Diamond Superhard Material Co., Ltd. [China Manufacturers]

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