used carbide drill bits,China used carbide drill bits Manufacturers, Suppliers

Drill bits

Nov 24, 2012

Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characterist Specification:caliber from 3mm to 8mm, total height 70mm , head of drill height 25mm. characteristic: 1.same hardness HV550, edge is very sharp and lasting. used in each kind paper drilling 2.according your required custom-made different kinds size Drill bits

Supplier: Yuyao Baoma Printing Equipment Co., Ltd.

[China Manufacturers]

PDC drill bits

Feb 14, 2013

PDC drill bits 1.PDC for geology exploring series has high abrasion ... Compact is composed of polycrystalline diamond layer and tungsten carbide substrate.Features:1. PDC for geology exploring series has ... of interface combination between polycrystalline diamond layer and tungsten carbide substrate, which improved the distribution of stress and make ... .01.51.71908HNWU19.058.01.82.0 PDC drill bits

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

PDC coring drill bits(for coal mine use and geological exploration)

Mar 14, 2013

... geometric design for faster penetration;6. Gauge pads have tungsten carbide inserts for maximum wear resistance;Introduction of PDC (Polycrystalline ... and working parameter Profile of PDC Core ModelModelApplicationPDC Core Drill BitNormal PDC TypeSoft-medium hard formation of f≤8Reinforced ... price as well as solid quality products PDC coring drill bits(for coal mine use and geological exploration)

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

Steel Tooth Drill Bits

Mar 16, 2013

... .High compressive strength Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft formations ... the bit teeth. Medium hard formations tooth bits:The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations ...

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

... rock drill bits and machines used in mining and construction. We manufacture rock drill bits and machines used in mining and construction scope.Buttong bits:head 45 ... R32, R38, T38, T45, T51Coal bitshead 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Diamond Core Drill Bits

Feb 11, 2013

Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Specification: Produce all sizes of core drill bits on the basis of clients' requirement. Applications: Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced concrete. Feature: High efficiency, long life, standard hole. Diamond Core Drill Bits

Supplier: Stone Bank Trading Department Yuncheng District

[China Manufacturers]

AW,NQ,PQ,HQ,PQ,NQ3.HQ3 diamond drill bits

Mar 21, 2013

... difference size drill bit with international standard Core Bits are widely used in mineral exploration industry and geological survey. diamond core bits which are ... commonly used in mineral exploration, site investigation and water well drilling ... ,EWK, AWK. AW,NQ,PQ,HQ,PQ,NQ3.HQ3 diamond drill bits

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

rock drill bits

Aug 11, 2012

our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which ... Sandvik, Ingersoll-Rand etc. The equipments are widely used in earthwork projects, minerals exploiting, well-digging projects and ... products.Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter---28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mmThread Drill Bits---Diameter: 51mm ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

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]

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]

Drill bits

Jun 06, 2012

... design: Flat face, drop centre, Normal and retrac body.tungsten carbide(Buttons):Spherical, ballistic and Conical.(Threaded R32, T38, T45, ... pressure hammers CIR65a, CIR90, CIR110, CIR150,CIR170etc,DTH drill bits:60mm-254mm bits with flat face, concave design fit for the atlas ... ,30mm,33mm,38mm,etc.8. Blast furnace tap hole drill tools.(Rod, Cross type bits, button bits and X type bits etc) Drill bits

Supplier: Yanggu Yishan Drilling Tools 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]

Carbide Spiral Bits

Feb 08, 2013

Solid Carbide Compression Spiral Bits Designed for fast feed rates and optimum edge finish on ... fizzing on the top and the bottom of the cut. drill diameter: 6mm/12/mm/16mm cutting length:30mm/40mm/50mm ... :6mm/12mm/16mm overall length: 60mm/75mm/90mm/100mm/110mm Carbide Spiral Bits

Supplier: Dongguan Kang Mingjian Tool 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]

Chisel Rock Drill Bits

Jun 26, 2012

... skirt:40Cr The carbide tip:YK15.6 High quality and competitive price Chisel Rock Drill Bits Rock Chisel Bits TypeBit DiameterCarbide TipTaperWater ... HolemminchWidth × Height22mm Tapered Drill Equipments2025/32"6×124°22255 ... 23/64"8∼10×13.5∼187°225mm Tapered Drill Equipments401 37/64"8∼10×13.5∼187°2421 ...

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade 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]