drill bits all type,China drill bits all type Manufacturers, Suppliers

2013 Best selling product united diamond drill bits with competitive price for sale

Mar 26, 2012

... diamond bit/ impregnated diamond drill bits/diamond drill bit for concrete/nq hq pq diamond bits/united diamond drill bits Product instruction:Our impregnated ... increase the drilling speed (compare with the assembly type).1.Thinner diamond segment and thinner tube wall can ... and increase the drilling speed (compare with the assembly type)2.provide 20% higher cutting performance, particularly in ...

Supplier: Zhengzhou Partner Import & Export Trade Co., Ltd.

[China Manufacturers]

Big diameter drill bits

Dec 28, 2012

Specialisted in producing of big diameter drill bits, for big diameter rock drilling plan. IntroductionPDC bit ... zhongmei can supply all kinds of PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit ... a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin ... feel free to contact with us. Big diameter drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

high quality cemented carbide glass drill bits

Jan 08, 2013

... our products:Categories of our products:cemented carbide drill bit,cemented carbide brazed tipscemented carbide mining bitscemented ... ur drawingsType of cemented carbide drill bits: 1.type DYA 2. type DYB 3.type DYC 4.type DYD 5.drills for glass ... it can match your needs and we take all the responsibility and lose if any quality problems. ... response. high quality cemented carbide glass drill bits

Supplier: Zhuzhou Dongya Tools Co., Ltd.

[China Manufacturers]

hss tape shank twist drill bits

Jul 12, 2012

hss tape shank twist drill bits 1)use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc. hss tape shank twist drill bits *all kind material*use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc*all sizes*packing:strap/color box/plastic box or as per request hss tape shank twist drill bits

Supplier: Ningbo Yinzhou Newman Imp.& Exp. Co., Ltd.

[China Manufacturers]

K10 for making chisel tungsten carbide drill bits

Nov 06, 2012

... online technical service available K10 for making chisel tungsten carbide drill bits K10 is used to insert a font cemented carbide ... /mm²)Application YK2514.4≥87.0≥2400Suitable for mining large drill , chisel tooth into hard rock.YG11C14.2≥87.0≥2360Suitable ... with a bit.K10 for making chisel tungsten carbide drill bitsAll of our tungsten Carbide Products are made from the ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

all types of oil and gas well drill bits

Apr 19, 2012

1,all types of oil and gas well drill bits 2,certifide by ISO 3,wide size code 4 ... :within 7 days after your paymentsSpecifications1.all types of oil and gas well drill bits 2.certified by ISO 3.wide ... size code 4 best price 5delivery on time5delivery on time all types ... of oil and gas well drill bits

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

1210019 DIN340 HSS Straight Shank Twist Drill Bits, Long Series, Type N

Mar 19, 2012

DIN340 HSS Straight Shank Twist Drill Bits Straight shak,high quality Long design for deep holes Industrial ... Other size are available. 1210019 DIN340 HSS Straight Shank Twist Drill Bits, Long Series, Type N

Supplier: Qingdao Leading Link Trading Co., Ltd.

[China Manufacturers]

Chisel type drill bit , rock drill bits , drill bit

Feb 08, 2013

Chisel type drill bit , rock drill bits , drill bit Chisel type drill bit , rock drill bits , drill bitDiameter (mm)Tip Size mmTaperH x W 3815×10718×10714× ...

Supplier: Nicesound Electronics Co., Ltd.

[China Manufacturers]

Long-life Type Drill Bits

Aug 04, 2012

The high Anti-fracture and anti-weraing are caused by the technology of Nano-Lattice dislocation processing Advantages: Less wearing, less fracture, Longer Drilling times, Less exchangeTyep:ST, UC, UVDiameter: 0.15~1.6mm Long-life Type Drill Bits

Supplier: Super Award Co., Ltd.

[China Manufacturers]

pdc insert for drill bits

Feb 14, 2012

... Volume 4.Good Toughness 5.Competitive price pdc insert for drill bitsPDC cutter are compsed of polystalline layer and tungsten carbide ... PCD layer onlyZ--Chamfer for carbide only pdc insert for drill bits

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... drill bits TCI tricone bits/ Carbide tooth tricone bits Milled tooth tricone bits API reg pin Specialisted in producing of whole-new small type tricone bits ... Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life. Medium ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tricone rock drill bits for water well drilling

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Bits-Chisel Type Bits

Dec 07, 2012

Bits-Chisel Type Bits It is in excellent working condition 1)advanced equipment 2)excellent quality 3)good Service Bits-Chisel Type BitsWe are the manufacture of rock drill,jack hammer.drill bit,DTH hammer,DTH bit.Looking forword to receive your inquiry. Bits-Chisel Type Bits

Supplier: Fuzhou Dig Sword Land Machine Co., Ltd.

[China Manufacturers]

Chisel Rock Drill Bits

Jun 26, 2012

... quality and competitive price Chisel Rock Drill Bits Rock Chisel Bits TypeBit DiameterCarbide TipTaperWater HolemminchWidth × Height22mm Tapered Drill Equipments2025/32"6×124°22255/64 ... °2602 23/64"8∼10×13.5∼187°225mm Tapered Drill Equipments401 37/64"8∼10×13.5∼187°2421 21 ...

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.

[China Manufacturers]

tungsten carbide woodworking drill bits

Nov 29, 2012

a.material:tungsten carbide b.varous kinds of type c.competitive price and excellent service d.work for hard ... of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide ... to build business with more companies abroad. tungsten carbide woodworking drill bits

Supplier: Zhuzhou ZZ Import and Export Co., Ltd.

[China Manufacturers]

graphite mould, to sinter drill bits segment

Mar 06, 2012

graphite mould, for drill bits Graphite mould,to sinter diamond segment for drill bits graphite mould, to sinter drill bits segment

Supplier: Huixian Beiliu Graphite Material Factory

[China Manufacturers]

NQ BQ HQ imprgnated diamond core drill bits

Mar 08, 2012

Impregnated Diamond drill bits and remaing shell and other PDC drill bits, three wing drill bits according to the earth feature,we can supply different drill bits,such as diamond bitsalloy bitswire-line diamond core drill bitsdouble pipe diamond core drill bitPDC drill bitsthree wings drill bitsclay bits NQ BQ HQ imprgnated diamond core drill bits

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

PDC drill bits

Feb 10, 2013

... KN)130150180Flow Rate (LPS)21-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, ... resistance, high drilling efficiency PDC drill bits3. ISO9001:2000 certificated4. Fast delivery, Best pricePDC Drill Bits are applied to rock formation ... for formations with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll sizes can ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

oilfield, water well drilling and coal mine, mining PDC for drill bits

Mar 31, 2013

... oilfield, water well drilling and coal mine, mining PDC for drill bits Features of our PDC cutters:1. Tungsten carbide substrateWith dentate ... By using sharp and long diamond with self-sharpening, this type PDC cutters are razor sharp and faster footage rate, and ... : You can choose any model above . meanwhile , we can design all kinds of PDC according to your request.We offer competitive ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

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

Mar 14, 2013

... PDC cutters for high speed drilling;2. All cutters are premium grade for extended bit life ... parameter Profile of PDC Core ModelModelApplicationPDC Core Drill BitNormal PDC TypeSoft-medium hard formation of ... than 10 years experience in PDC drill bit manufacture field;2. All products certificated by ISO9001:9002; ... solid quality products PDC coring drill bits(for coal mine use and geological exploration)

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Oct 04, 2012

... IADC 517 8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well 1.Introduction about us: ... can supply all kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits, drill bits, drilling ... ,,617,627,637,737512,522,532,612,622,632,732Bearing Type:HJ(metal sealed journal bearing) HA (rubber sealed journal ...

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

[China Manufacturers]