step drag bit,China step drag bit Manufacturers, Suppliers

Drag bit/ PDC drag bit/ T.C. drag bit/ step drag bit/ chevron drag bit

Feb 17, 2012

Drag bit Type: PDC drag bit, T.C drag bit Shape: Step drag bit, chevron drag bit We are manufacturer of drag bits in different size for PDC drag bit & Tungsten carbide (T.C.) drag bit. Stepped ... drag bit is ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

8 inch PDC drag bits for rock drilling,step type PDC drag bit for oilfiled drilling

Apr 09, 2012

... used tricone bits 5. Large number of stock product description: Drag bits also named blade bits, with a TC inserts on ... , for they produce cuttings that are easiest to log.Usually drag bits are three wings, while sometime people need four wings ... water courses inside the pdc bit.www.pdcbit.net 8 inch PDC drag bits for rock drilling,step type PDC drag bit for oilfiled drilling

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

PDC drag bit,chevron PDC drag bits for water well drilling,step drag bits for water well

Nov 15, 2012

... Good stability 3>Long work life 4>High efficiency Drag bit IntroductionPDC bit uses PDC as main cutting components, with the ... different diameter of 2-wings drag bit, 3-wings drag bit, 4-wings drag bit, and 6-wings drag bit.We specialize in supplying quality ... -66729958FAX:86-371-66727663QQ:517303085S:qingzhong86 PDC drag bit,chevron PDC drag bits for water well drilling,step drag bits for water well

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

3 blades API drag bit

Jul 21, 2012

3 blades API drag bit 1-a large stock 2-good quality&certified by API ... bit , 3 cone bits, rotary bit, TCI tricone bit, PDC drill bit , diamond core bit, bicenter bit, single cone bit , reamer bit, down hole opener, hole enlarger, drag bit, button bit ... easiest to log. Usually 2-wings drag bit, 3-wings drag bit, 4-wings drag bit optional. Shapes can do chevron & step as requested. Sizes: 3 3 ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

API Standard drag bit

Oct 07, 2012

API drag bit Drag bits have a shearing action and cut rapidly in sands, clays and some soft rock formations. Drag BitAPI drag bitAlloy steel blade ... have any interest, welcome to contact with me!API drag bitSpecification Bit SizeinBit Design SpecificationRecommended Operating ParametersGage lengthmmNo.of NozzleNumber of BladesConn ...

Supplier: Shaanxi FYPE Rigid Machinery Co., Ltd.

[China Manufacturers]

Straight HSS Step Drill Bit-3 Flat Shank

Aug 09, 2012

Step Drill Bit With Straight Flute Drill round holes in most metals (steel, ... in the flute areas.Different sizes are available. Straight HSS Step Drill Bit-3 Flat Shank

Supplier: Shanghai Ostar Tools Int'l Trade Co., Ltd.

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling 1.ISO9001:2000 ... , grouting hole, geological and hydrology drilling, Usually drag bits are three wings, while sometime people need ... 2000 certificatedWe are a professional manufacturer of PDC bit.PDC Drag bit TypeD(mm)H(mm)BladeQuantity.PDC cutter ... substrates. 12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

Threaded Shank Solid Step Spiral Drill Bit

Dec 14, 2012

material:HSS 2 spiral flutes application:spindle drilling machine Threaded Shank Solid Step Spiral Drill BitMATERIAL:HSS Threaded Shank Solid Step Spiral Drill Bit

Supplier: Dongguan Triwood Cutters Co., Ltd.

[China Manufacturers]

Step Drill

Nov 28, 2012

3PC SAE step drill 3PC Metric step drill 3PC Metric taper drill Material: HSS PT201-PT235PT201 1/ ... ----------------------1stepsPT233 36-50----------------------1stepsPT234 46-60----------------------1stepsPT235 4-32----------------------15steps Step Drill

Supplier: Hangzhou Pangong Tool Co., Ltd.

[China Manufacturers]

HS-Y4127Q PDC bit For wells, water wells, mineral mining work

Apr 01, 2013

1,PDC bit,PDC drilling bits,rock bits 2.certified by ISO,API ... .best price 5.delivery on time 1,Types: pdc drill bit which are used for mining pilling, water well drilling or ... "(45 mm)to 26"(660 mm)6,Moq:1 piece7,Bit body Color: can be as you like: matrix body,pdc ... ,very hard formation .We have different and suitable types12,Button bit: small tooth, big tooth,conical inserts,chisel inserts13,Packing: in ...

Supplier: Hejian Huasen Petroleum Supplies Co., Ltd.

[China Manufacturers]

Step Drills

Apr 06, 2012

5-28MM Step Drill, IMPA:633802 Made of heat treated steel and can create various hole sizes by single drill in steel, stainless steel, plastic or wood up to 6 mm depth Step Drills

Supplier: Ningbo Haiji Shipping Supply Store

[China Manufacturers]

DF04046 Step power drill bit

Oct 04, 2012

Step power drill bit Material:Carbon Construction Steel( or upon your request) Size(mm): ... ; 38-5; 38-4; 32-5; DF04026 Step power drill bitStep drill bit - a drill bit with a graduated design that permits drilling ... self-starting tips that eliminate the need for center punching. Step bits can be used on all materials but are specially ...

Supplier: Hangzhou Oriental Steel Machinery Co., Ltd.

[China Manufacturers]

Drag Bits

Jun 26, 2012

... drilling cement plug and sinker drilling sand bridge, salt bridge, Drag Bit is a common tool which used to rework operation, for ... space so that better dressing the well bore by drilling. Drag Bits

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

TCI Bit 165 mm with 3 1/2" REG Pin for Hard Rock

Dec 19, 2012

... insert rock bit,tri-cone drill bit ,3 cone bits,rotary bit, TCI tricone bit,PDC drill bit ,diamond core bit,bicenter bit,single cone bit , reamer bit,down ... hole opener,hole enlarger,drag bit,button bit ...

Supplier: Hejian Huanyu Petroleum Machinery Co., Ltd.

[China Manufacturers]

vivyl CT Cutting Plotter

Mar 31, 2013

Cutting Plotter :CT630, High speed stepping motor, micro-step driver 16-bit CPU, 1MB High-speed CACHE Memory 730mm USD260.00 Cutting Plotter :CT630,High speed stepping motor, micro-step driver16-bit CPU, 1MB High-speed CACHE Memory730mmUSD260.00we also offer you the vivyl for t-shirt printing.all kinds of size.

Supplier: Dongguan Pengrun Electrical And Mechanical Equipment Co., Ltd.

[China Manufacturers]

Digital step motor drivers using new 32-bit DSP with high performance, high torque, and low noise

Jul 07, 2012

... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Digital step motor drivers using new 32-bit DSP with high performance, high torque, and low ...

Supplier: Changzhou Dewo International Trade Co., Ltd.

[China Manufacturers]

8 Step high speed steel drill bit

Oct 11, 2012

8 Step high speed steel drill bit -made of cobalt -adjustable the hard metal like stainless steel -size:1/4"-3/4" 8 Step high speed steel drill bit

Supplier: Prosperity Hardware Tools Co., Ltd.

[China Manufacturers]

Drill: Step Drill Core Bit for Water Drilling

Mar 18, 2013

... line core bits for various types of stone Drill: Step Drill Core Bit for Water Drilling:-Fast, clean and efficient way to ... to assemble and use with or without center pin. Drill: Step Drill Core Bit for Water Drilling

Supplier: Hangzhou Kongs Tools Co., Ltd.

[China Manufacturers]

3PCS HSS step drill bits

Jan 08, 2013

1.Good quality,Performance,Cheap 2.For Steel plate 3PCS HSS step drill bits

Supplier: Danyang Tianyang Tools Co., Ltd.

[China Manufacturers]

SPIRAL GROOVED HSS STEP DRILL BITS

Jun 17, 2012

for steel drilling to use 3pc set of SPIRAL GROOVED STEP DRILLS Silver color Brass color: Packing:for steel drilling4 ~ 32mm4 ~20mm4 ~12mm comes in steel carry box as per photo SPIRAL GROOVED HSS STEP DRILL BITS

Supplier: XM Tiny Girl Import And Export Co., Ltd.

[China Manufacturers]