carbide fixed point drill bits,China carbide fixed point drill bits Manufacturers, Suppliers

BQ,NQ,HQ,PQ diamond core drilling bits

Mar 11, 2012

... ISO 9001:2000 certificate & quality control. Product FeaturesChemshine diamond core drill bits are designed to offer a lifespan that surpass all its ... ,AQ,BQ,NQ,HQ,PQ diamond core drilling bits ect. Our diamond core drill bits are Long Year products standard--Q series.The ... threads of bits are same to the Boart Longyear 's ...

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

Threaded Button bits

Nov 23, 2012

Button bits,rock drill,threaded,tapered,drilling tools,drill bit,drill bits,rock drilling tools,rock drilling tool, Button bits: Tapered button bits (28mm, 30mm 32mm, 34mm, ... 44mm and so on with different degree taper) Thread Button Bits (33mm, 35mm, 45mm to 89mm, 102mm and so different ... , R28, R32, R38, T38, T45, T51 etc.) Retrac Button bits with different Thread different diameters. Threaded Button ...

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

HSS Step Drill

Sep 18, 2012

... flute, 3 flat shanks M35, M42 Cobalt step drill, HSS step drill sprial fluteStep drill bits are perfect for drilling multiple-holes in thin ... sections of metal, plastic, wood with a single bit.Each step drill ... does many work of many drill bits sizes. Drill many round holes in most metals (steel ...

Supplier: Danyang Tongyu Tools Co., Ltd.

[China Manufacturers]

drill

Jul 02, 2012

drill bits ,packed by metal case and box. it is widely used in construction and installation industy and it suitable for many hammers ,such as bosch.hilti.makita.hitachi.afg. drill

Supplier: Yongkang Yunjiaolei Tools Co., Ltd.

[China Manufacturers]

Metalworking Inserts, Woodworking Inserts

Jan 09, 2013

70mm long through hole V point boring wood drill bits 1: 70mm long, 10mm *20mm shank 2: tungsten carbide materials. Product description: Product name: 70mm ... long through hole V point boring wood drill bits ...

Supplier: Chengdu Bangpu Alloy Materials Co., Ltd.

[China Manufacturers]

Double row of teeth API 8 1/2" kingdream PDC bit

Feb 04, 2013

... 2-A large stock 3-customered as your order PDC bits:PDC bit is developed in a significant advanced technology of ... carbide substrate and it allows the bits to drill through formations which are too soft or too sticky for conventional diamond drill bits. The PDC bits ... cutters we use on the PDC bits are selected by our inspection and evaluation. Hejian Fanglei Drill Equipment Co., LtdPDC bitMain TypeBit ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

Kaiyu Chisel bit

Dec 02, 2012

1. best drill bits for quarrying, mining, construction 2. button bit, thread bit, dth ... to over 40 countrie KAIYU, as a professional factory producing drill bits, we have more than 30 years produce and design experience ... , Norway and Saudi Arabia, etc.We have many kinds of drill bits for our customers to choose, like taper bit(taper button ...

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

PDC anchoring bit

May 27, 2012

... rock drilling and rock cutting. anchoring bit Feature: PDC anchoring drill bits with two wings is much more effective in rock drilling ... which have the excellent wear-ability and impact toughness.anchoring bits are Suitable for drilling in soft--medium hard rock formation ... of drilling is 10-30 times longer than normal alloy bits in the same rock formation (terrane). The efficiency can increases ...

Supplier: Changtan Machinery Co., Ltd.

[China Manufacturers]

Down hole rock roller bit

Apr 26, 2012

... experience, now Zhongrui can manufacturer the best quality DTH rock drill bits, DTH hammer and chisel bit, thread button bit. ... we can supply 90mm-254mm(3.5"-10") DTH rock drill bits, 340,350,360,380, COP44, COP54, COP64, COP84 , ... face4.73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G-AZ6-1319Z8 ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

TCT Dowel Drill(V-Point)

Mar 06, 2012

TCT Dowel Drill V-POINT(Through out) for WOOD Size(mm) Diameter: 3.0 - 20mmOverall Length: 57mm/70mmRotaty Direction:RH/LH TCT Dowel Drill(V-Point)

Supplier: Mainforce Machinery (Knives & Saws) Mfg. Co., Ltd.

[China Manufacturers]

Diamond Drill Core Bits

Mar 31, 2013

... length from 230-450mm 3: Structure type:integral Diamond Drill Core Bits 1: It can be widely used for dry and wet ...

Supplier: Twin-Town Enterprises

[China Manufacturers]

Flex drill bit fish bits 48''

Apr 01, 2013

... of wall cavities Fish eye holes at both BITS ends Unique flexible self feeding bits up to 72" long suitable for drilling ... board, plaster or any exterior finish.A self-feeding screw point and an insulated steering guide helps the operator to start ...

Supplier: Hangzhou Gao's Hardware Works

[China Manufacturers]

Twist drill with carbide insert,HSS

Apr 01, 2013

Size:0.2-20(we can meet all your needs) Material:HSS include 6542,M35(we can meet all your needs) 1,Superior quality2,Durable in use3,Dependable performance4,Complete in specification

Supplier: Danyang City Yuxiang Tools Co., Ltd.

[China Manufacturers]

Blank for percussive drill tip

Jan 18, 2013

Carbide drill tip for hammer and masonary drills are currently being supplied to the best drill makers of the world. First optional grades: YG8C ... .91.7We can provide for scraping snowflakes,coal geological drilling drill,impact drill rotary drilling using by the grade YG4C,YG8C,YGF11C ... .09.02.02.32.21.91.7 Blank for percussive drill tip

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

cemented carbide for rock drilling tools ( SGS approved )

Apr 10, 2012

... carbide products such as carbide no standard products, inserts, mining inserts, indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide ... balls, carbide burrs, wear parts, tungsten carbide cutting ... P20, P40,etc. cemented carbide for rock drilling tools ( SGS approved )

Supplier: Ningyang Xinxin Stainless Steel Ball Manufacture Co., Ltd.

[China Manufacturers]

9 1/2" Kingdream HAT 427 TCI Tricone drill bit /three cone bit

May 26, 2012

... )Brand Name: Kingdream,CS,LilinModel Number:HAT427Type:Center Drill BitMaterial:Carbon steel IADC Code:427size: 9 1/ ... drilling tool. It is fixed to the lower end of the drill collars which are in turn ... why they are they most commonly used. Tricone bits are assemblies of three rotating cones which cut ... softer rock. The points are made from tungsten carbide for the hardest rock. The effectiveness of ...

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

[China Manufacturers]

three cone bits

Dec 23, 2012

... life.(4)Stocks adequate, time delivery.(5)Rich experience in drill bit.(6)High quality, competitive price2.detailed description of this ... protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability ... Supplies all kinds of PDC coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bit. We also can design ...

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

Custom fabrication of rock bits

Apr 21, 2012

... for customers in Chile, Brazil, USA and Korea.2. Rock bits are made according to customer's requirments.Yak Company was ... are ready to provide such service.We’d like to point out that we are not only a professional and experienced ... with our customers in intellectual resources. Custom fabrication of rock bits

Supplier: Yak Machinery Company

[China Manufacturers]

diamond drill bit

Mar 03, 2013

... 2.professional quality 3.perfect package 4.reasonable price diamond drill bitFeatures:1.short parabolic crown profile, medium cutter density2.interchangeable ... , significantly improving cuttings removal, ROP and drilling efficiency4.structured diamond /carbide interface cutter delays the onset of fracturing and cutter wear5 ... -35013-8812 1/4642006-5-838-6060-35022-111 diamond drill bit

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

NQ Diamond Core Drill Bit (Made in China)

Jun 21, 2012

... fast speed 4.reasonable pric Diamond Core Drill Bit (BQ,NQ,HQ,PQ)Impregnated core bits are widely used in mineral exploration ... exploration industry. The advantages of using impregnated diamond core bits over bits manufactured with other cutting media include:An extremely wide ... layered cutter arrangement results in better overall bit life than bits produced with other types of cutting media. They are ...

Supplier: Geotool Equipments (Shenzhen) Limited

[China Manufacturers]