roller drill,China roller drill Manufacturers, Suppliers

roller drill bit

Mar 30, 2013

... resistance.2. High-precision metal seal.3. Locking roller ball, to adapt to high-speed.4. The ... & Explloration Engineering Company , who produce and export drill bits. We have a Export Department, which specialize in ... by ourselves including Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits,core ... me ! Contact: janneM.P.: 0086-13784816938 roller drill bit

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

8 3/4" Kingdream/CS/LILIN HA 527G tungsten carbide tricone drill bit

Mar 20, 2012

... :Carbon Steel 4.Competitive price Type:Drill Bit 8 3/4" Kingdream HA527G TCI Tricone drill bit Place of Origin: China (Mainland ... )Brand Name: Kingdream,CS,LilinModel Number:HA 527GType:Center Drill BitMaterial:Carbon steel IADC Code:527size: 8 3/4" (222 ... :in wooden cases5.various of modes and dimensions are available6.Roller cone bits have in creased insert strengh and performance by ...

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

[China Manufacturers]

Forging roller reamer,oil well drill reamer

Dec 04, 2012

Material: alloy steel Ceretificate: ISO Standard: ASTM, GB Test : UT tested Heat treatment: Q+T We can produce according to the drawing and specification. Chemical Composition Mechanical Properties and Test Standard Forging roller reamer,oil well drill reamer

Supplier: Ningbo Yongxing Outboard Propeller & Gearbox Manufactory

[China Manufacturers]

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

Sep 23, 2012

... lip and cutting pick that is able to drill in soft-hard interbedding and forceful cementation of ... huge pebble and boulder formation. The double-door drill bit is suitable for drilling in normal sandy layer ... 100MPa or Rock with deep cracks)Core barrel with roller bits (applicable for very strong rock formations with ... than 100MPa) High quality Core Barrel with Roller Bits / sds drill bits manufacturers

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

[China Manufacturers]

Sealed Bearing TCI Tricone bit/roller cone rotary tools rock drill bit used tci tricone bit

Jul 10, 2012

1. All sizes available 2. Sealed bearings 3. Gauge protection 4. Low cost 5. Can be customized 1. Used as a great harder formation or simply hard formation drilling tool 2. Many shapes and sizes having multiple features and cutting structures to combat downhole diversities you may encounter3. Sizes ranging from 3-7/8” threw 26” and can provide larger sizes on request4. Typically sealed bearing5. ...

Supplier: Hejian Wanxiang Drilling Equipments Co., Ltd.

[China Manufacturers]

Drill bit

Oct 11, 2012

Tooth roller bits are well used in the water well drilling service, quality is good and other size can be chosen by customers! Drill bit

Supplier: Tianjin Lohr Industrial Co., Ltd.

[China Manufacturers]

KW10 roller bits for water well drilling Depth 120m for hot sale//factory price

Jun 08, 2012

... -120 Dia of bit(mm) 115-180 KW10 water well drill Specifications: Weight(Kg)6500Dimension(mm)6000×2300×2500Traveling speed(Km ... -152mmHammer 65S: match with Φ168-219mm1,when the Dia. of drill bit is 115mm-146mm, can choose the 45S or 55S ... (b)Drill bit:Φ115mm-180mm(c)Drill rod:Φ89mm(dia.)*3m(length) (d)Wire tube:Φ51*2 layer *20m KW10 roller bits for ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

Down hole rock roller bit

Apr 26, 2012

... bit Good quality, low price Down hole rock roller bit With yeas of experience, now Zhongrui can ... )1Tapered chisel bitZRQ20----0.092 Low pneumatic DTH drill bitZRQ90ZRC80Z2-1217ZL6-1420ZLConvex face3.82-1319ZL3ZRQ1003-1217ZL6-1420ZLConvex ... .73-1319ZL5ZRQ110ZRC100Z6-1319QL7-1422QLConvex face5.86High pneumatic DTH drill bitZRQ115G-AZRC100GZRC100G-ADHD340COP446-1319Q8-1422QFlat face8.27ZRQ115G-AZ6- ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

construction drill cutter

Jun 04, 2012

... vacuum 2. passed ISO9001/2008 3.can be customed construction drill cutter They can be equipped with Wirtgen system and Kennametal ... produce the products according to your samples or drawings. construction drill cutter

Supplier: Liaocheng Ruizuan Construction Cutter Tools Co., Ltd.

[China Manufacturers]

seeding-machine,seeder,rice seeder,wheat planter,wheat drill

Jun 25, 2012

... (adjustable)Sowing depth(mm): 20-50mmnote: fertilzer hopper(optional) press roller(optional) we also produce 2BX-7/-8 /-9 /-12 /-16 ... seeder/planter.: seeding-machine,seeder,rice seeder,wheat planter,wheat drill

Supplier: Hebei Nonghaha Agricultural Machinery Group Co., Ltd.

[China Manufacturers]

ROLLER FOR DRILLING TOOLS

Dec 18, 2012

55 SiMoVA roller and ball, this product mainly used for oil drill, drill ore in parts. SMALLEST AND BIGGEST DIAMETER (AND LENGTH):Size: Φ 6mm-25mmLength:10mm-45mmPrecision grade: 0-0.005mmChemical composition details:(similiar AISI S2) C: 0.52-0.55 SI: 0.90-1.20 Mn: 0.30-0.50 P: ≤0.030 S: ≤0.030 Mo: 0.30-0.60 V: ≤0.50 ROLLER FOR DRILLING TOOLS

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

Roller sandblasting machine

Jun 08, 2012

... *2400 2.Job compartment(mm):900*800*800 Roller Sand blasting cabinetThe local characteristics and the scope ... blasting, such as the first batch screwdriver, screws, drill bits, buttons, parts of equipment and other same ... supply380v50hz0.5kw380v50hz1.25kw380v50hz1.5kw380v50hz2kw380v50hz4kwNote: Drum sandblasting machines roller size, roller load, roller turn speed, gun quantity, can design according ...

Supplier: Hangzhou Tongbao Machinery Factory

[China Manufacturers]

carbon steel forged roller

Jun 24, 2012

Material: carbon steel ,alloy steel Name: forged roller Process: forged Our advantages are your best choice: The ... machine,PAM5000 ring rolling machine, numerical control vertical lathe, drill machine ,50tons manipulator and so on. Professional and dedication ... of shafts, different kinds of flanges, gear rings, brake discs , roller ,conical bushing ,tubular parts, and other forging parts. Package: ...

Supplier: Jiangyin Fengdian Flange Manufacture Co., Ltd.

[China Manufacturers]

HJ537G 215.9mm drill bit for oil well drillong (Passed CE)

Aug 14, 2012

... China (Mainland)Brand Name: BaoxingModel Number: HJ537GType: Center Drill BitMaterial: Tungsten CarbideUse: Well Drillingmaterial: tungsten carbidesize: 215. ... bearings, bearing palm tooth hard-surfacing alloy layer, roller bearings by running after gold inlaid silver solder to ... directional wells, ideal for horizontal drilling, and drill than conventional rubber ring seal in the drilling parameters ...

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

[China Manufacturers]

API12 1/4" Kingdream IADC127 Roller Steel Tooth Bits

Jan 27, 2013

API12 1/4" Kingdream IADC127 Roller Steel Tooth Bits 20years experience in drill bit manufacture API&ISO9001 certification API12 1/4" ... Kingdream IADC127 Roller Steel Tooth Bits As ... bits,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc.Steel tooth tricone bitsFor soft ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

Ball Bearing Roller Stand

Mar 31, 2013

... -1050 3)Max.holding: 200kg 4)MEAS:500*800*110 Roller and Ball Stand They're ideal for use with wide ... saws, planers and drill presses.It makes long wood or board material smoother and easy with this combiner roller and ball combination ... . Features: 1)Versatility and convenience combined! 2)Switches from roller stand to ball stand in seconds. 3) Plastic feet reduce ...

Supplier: Laizhou Xintian Machinery Factory

[China Manufacturers]

Conveyor roller

Mar 31, 2013

... 1)Diameter of roller:50mm 2)N/G.W.:36/38kgs 3)Max. capacity: ... *360mm Conveyor rollerFeatures are as follows: Model 26133 Diameter of roller(mm) 50Operation height MIN/MAX(mm) 670-940 Operation lenght ... ) 216 Powder coated finish.Ideal for use with table saw,drill presses and other shop machines.We are a manufacurer for ...

Supplier: Laizhou Sanhe Machinery Co., Ltd.

[China Manufacturers]

Steel Tooth Drill Bits

Mar 16, 2013

... teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths ... bits:The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth ... pressure . Structure features:1.Rolling seal bearing structure, cylindrical roller cone in slots in the body, increasing the shaft neck ...

Supplier: Renqiu Dream Bits Ltd. Company

[China Manufacturers]

Micro Switches with Roller Arms

Apr 30, 2012

... (3)Micro switch with various terminal types Micro Switches with Roller Arms, spdtCharacteristics:♣Nice appearance,tight configuration.♣Characteristic:small contact clearance ... cooker, dishwasher, cleaner, humidifier,water heater, electric radiator,e;ectric drill, joystick, TV game, time recorder, solder gun, mixer, food ... price, best quality, best service" for you! Micro Switches with Roller Arms

Supplier: Guangzhou Baoli Electronic Equipment Business Department

[China Manufacturers]

depilatory roller wax heater

Mar 31, 2013

... wax Heater /cartridge depilatory wax heater / hand held roller wax heater / depilatory roller wax heater/Double oot Wax Heater /Beauty Wax ... machine/single wax heater/skin care wax heater/handed roller wax machine/instrument1.Depilatory wax heater,hair removal wax ... well. The main product includes: beauty nail lamp, electrical nail drill , wax heater, beauty nail tips, beauty nail tools,beauty ...

Supplier: Yueqing Starky Beauty Products Co., Ltd.

[China Manufacturers]