used drill bits,China used drill bits Manufacturers, Suppliers

Rock Drill Bits

Sep 08, 2012

... , T51 apered: 7 degs,11degs,12degs. Rock Drill Bits Rock Drilling Tools---Button Bits, Cross Bits, Chisel Bits, DTH BitsOD: 45mm, 48mm, 51mm, 64mm, 70mm ... , 12degs.They are widely used in mountains, mining, railways, constructions, etc.Our products are in good quality and competitive price Rock Drill Bits

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

diamond core drill bits for granite, marble,refractory materials,etc

Apr 01, 2013

$diamond core drill bits for granite, marble,refractory materials,etc$

Our diamond stone core drill bits are used for drilling all kinds of stones, refractory materials, etc. diamond stone core drill bits for granite, marble,refractory ... materials,etc1, Used for : all kinds of stones , such as ...

Supplier: Shijiazhuang Hanghua Super Hard Tools Co., Ltd.

[China Manufacturers]

1608 pdc blanks for coal drill bits

Apr 01, 2013

... for oil drilling bits and coal drilling bit 2 Extremely high wear resistance 3 widely used for various drill bit PDC ... and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone ... PDC Drill Bits for coal mining. Hereby listed some common sizes of PDC Cutters used ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

High quality Core Barrel with Roller Bits / sds drill bits manufacturers

Sep 23, 2012

... formation 3.Cutting edge with R-chisels It is mainly used in drilling from soil with high moisture content, soft silt ... well as huge pebble and boulder formation. The double-door drill bit is suitable for drilling in normal sandy layer and ... roller bits (applicable for very strong rock formations with compressive strength greater than 100MPa) High quality Core Barrel with Roller Bits / sds drill bits ...

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

Sharp-edge PDC cutter for drill bits

Dec 10, 2012

... , so that reducing the PDC damage.Mainly used for making roller bits, coal mining bits and geological bits. SizeD(mm)H(mm)R1(mm ... .2316.99JSR191519.115.2316.99 Sharp-edge PDC cutter for drill bits

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

[China Manufacturers]

Diamond drill bits, core drill, drilling tool

Apr 08, 2012

... Diamond drill bits 1) accuracy and fast drilling 2)safety and long lasting 3)adapted to various types of drilling equipment Diamond Drill bits◊ Product ... description:1. Used for making holes in concrete ,refractory marble and ... . color and size available as required◊ Workshop view: Diamond drill bits, core drill, drilling tool

Supplier: Xiamen Globe Truth (GT) Industries Co., Ltd.

[China Manufacturers]

Electroplated core drill bits set

Apr 01, 2013

Electroplated drill bits drill bits set Used for cutting glass, quartz,lapidarists,advanced ceramics, stone, marble,granite. Electroplated drill bitsdrill bitsUsed for cutting ... , Cold Pressed Sintered Diamond Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade, ... Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels, ...

Supplier: Huzhou Gus Imp. & Exp. Co., Ltd.

[China Manufacturers]

Diamond Core Drill Bits & diamond segment (SCD_6)

Jul 28, 2012

... Drilling Bits Diamond segment Diamond Core Drill Bits diamond core drill bits Product Description1. Specification: Produce all sizes of core drill bits on ... the basis of clients' requirement. 2. Applications: Used ... , long life, standard hole Diamond Core Drill Bits & diamond segment (SCD_6)

Supplier: Quanzhou Sang Diamond Tools Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... . Hard formation TCI tricone bits:The hard formation TCI tricone bits can be used to drill hard and abrasive formations. ... durability. Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive strength, ... teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill high compressive strength, medium hard ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Steel Tooth Tricone Drill Bits

Nov 17, 2012

Steel Tooth Tricone Drill Bits 1.Tricorne Drill Bits Size range from 3 7/8"to 26" 2.Certification ... ISO and API 3.Good qualit Steel Tooth Tricone Drill ... bit(tungsten carbide inserted tricone bit),both of which are used for mining pilling, water well drilling or oil well ... early erquiry will be very appreciate! Steel Tooth Tricone Drill Bits

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

[China Manufacturers]

diamond core drill bits

Apr 01, 2013

diamond core drill bits 1.combined,diamond tool 2.punching functual well 3.perfect package 4.reasonable price diamond core drill bits1.What' ... s the core drill bit used for?(1)It is designed for ... other diamond tools with special shape.The diamond tools specially used for stone,concrete,asphalt,porcelain,tiles,glass and other ...

Supplier: Danyang Honest Tools Co., Ltd.

[China Manufacturers]

diamond Drill Bits

Jan 29, 2013

Diamond Drill Bits Diamond Drill Bits Diamond Core Drill Bit is a cylinder used for plunge cutting out materials. It is composed up of ... mesh in its segments. This allows the core bit to drill clean and fast while extracting the material. Common uses for ... core bits would be small projects such as drilling out sink holes for faucets. diamond Drill Bits

Supplier: Shanghai Canhu Industry Co., Ltd.

[China Manufacturers]

Tapered Drill Bits

Sep 11, 2012

... wooden case or in carton.Productivity: 10000pcs/monthTapered button drill bits are widely used for drilling hard or very hard work. In addition ... to tappered button drill bits,we provide tapered chisel drill bits, as well as taper drill ...

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

[China Manufacturers]

7 7/8" Matrix body 5 wing PDC drill bits

Mar 18, 2013

1.diamond drill bits are durable, with high quality and reasonable price . 2 increased gauge protection on gauge 3. PDC bits 1.Introduce of ... manufacturerCangzhou Great Drill Co.,ltd specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum ... ConnectionDrilling formation 7 7/8" Matrix body 5 wing PDC drill bits

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

PDC anchor shank coal drill bits 28mm

Oct 17, 2012

... 5.stable 1.PDC anchor shank coal drill bits 28mm introductionHard alloy drill bits are main tools widely used in percussion drilling. We produce Chisel ... so on.2. PDC anchor shank coal drill bits 28mm specification NO.specification (mm)drill typeDia.(mm)contact size(mm)127M12/8M14×1 ... -455--1220135T55×5.08B35-455--123. PDC anchor shank coal drill bits 28mm PDC anchor shank coal ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

diamond core drill bits for glass and stone

Feb 13, 2012

... WOB,high rotary speed and small flow rate, good concentricityWildly used in cutting glassDiameter: 5mm - 100mm.Total length: 70mm,75mm,90mm ... . Threaded shankSegment Height: 10mmWall Thickness: 0.8mm-1mm diamond core drill bits for glass and stone

Supplier: Zhengzhou Forture Tools Co., Ltd.

[China Manufacturers]

FOUR SQUARES SHANK HAMMER DRILL BITS

Feb 27, 2013

... , concrete, stone, masonry, tiles and marble. FOUR SQUARES SHANK HAMMER DRILL BITS1. Machined from chrome steel fitted with carbide insert brazed ... : 6.0-30.0mm; Total Length: 120-505mm5. Can be used with * HITACHI VR16, VRV16, VRT22, VRT22A, *MINDONGDiameterFlute LengthOverall LengthSIZE(mm ...

Supplier: Danyang Futai Tools Co., Ltd.

[China Manufacturers]

Galvanization Masonry Drill Bits

Mar 27, 2013

Galvanization Masonry Drill Bits Usage:cement,concrete and etc. Ggalvanization Masonry Drill Bits Size:4,5,6,8,10,12mm Surface: plate some rare metal Application: Mainly used in perforation on cement slate,concrete, stone, wall characteristic: longlife and strong drilling ablity Galvanization Masonry Drill Bits

Supplier: Jiangsu Qunxing Tools Co., Ltd.

[China Manufacturers]

K10 mining inserts for making chisel cemented carbide drill bits

Feb 23, 2013

... .95190090.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and ... .80220089.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

tungsten carbide button drill bits

Feb 17, 2012

... and reliable preformance2. High quality with competitive price.3. Widely used in industry of metalworking machinery4. Various types and aslo can ... your special design is also welcomed here. tungsten carbide button drill bits

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]