Add to Favorite | Set Home | Casual look | Mobile
1

Hejian Smart Petroleum Machinery Co., Ltd.

Company Profile
news
  • No news
 Verified Company

 Hejian Smart Petroleum Machinery Co., Ltd.

China

category
  • No Category
Site Search
 
link
  • No Links
Current:Home » Product Categories » » Second Hand Kingdream Brand Bits 444.5mm
Similar products
Second Hand Kingdream Brand Bits 444.5mm
Click to enlarge
Product:
Brand: aa 
Price: 1000.00USD/ 
MOQ: 1  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2024-01-03 01:00  Valid to:Long-term effective
  Inquiry
Profile

Second Hand TCI Tricone Bits

1.Hejian Smart Petroleum Machinery Co., Ltd. was founded in 1998, located in the center of North China and Beijing open highway, Cang Shi Highway, the road adjacent to Beijing and Tianjin Shi, Beijing-Kowloon railway, Beijing-o-rail from the left and right after. South of the capital170 km, 110 km to Tianjin, North China Pearl Baiyangdian 35 km, excellent location and convenient transportation, a favorable convenient conditions for our development.We mainly specializes in Tricone Bits. TCI Rock Bits,Steel Tooth Tricone Bits,PDC Bits, PDC Drag Bits, PDC Core Bits, Single Bits, Bits Cones for oil,water and mining drilling.The material all tungsten carbide or high carbon steel, And the quality in accord with API and ISO standards.

2.Structure Features Of Drilling Tools

1)With high precision bearings with neck to slide, two way thrust bearing; tooth palm bearing surfact surfacing hard alloy and cone bearing with reduced after welding together gold sliver, improve the bearing capacity and resistence to bite ability.

2)The high precision metal seal, metal seal by a pair of elaborate design processing of metal sealing ring as bearing to dynamic seals, two high elastic rubber function circle, which located in the teeth palm and die as static sealing seal area, the optimization of the seal compression ensures that the two metal ring seal surface always kept in good contact.

3)Steel ball lock die, suitable for the high speed.

4)The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.

5)250.c temperature the high temperature, abrasion resistance of new grease.

6)Set the teeth bit high strength and high toughness carbide gear, optimize the design of the tooth row number gear, toothy height and unique alloy tooth shape, give full paly to the set high wear resistence and excellent teeth bit of cutting ability. steel teeth drill tooth face apply welding new wear-resistant materials, in keep steel teeth bit high mechanical penetration rate at the same time, improve the drill bit cutting teeth life.

Size

                   Bit Type

In.

mm

6

152.4      

417,517, 537, 617, 637                                                                        

6 1/2        

165.1

437,517,537,617,637

7 1/2

190.5

517, 537

8 1/2

215.9

437, 535,517, 537,617,637

9 1/2

241.3

437, 517,537,617,637

9 5/8

244.5

517,535,537

9 7/8

250.8

517,537

12 1/4

311.1

437, 517,535, 537,617,637

17 1/2

444.5

517,535,537

3.The Introduction and Pictures of Second Hand TCI Bits

 1) High-strength,high flexibility,high temperature,high wear resistance.

 

2) High-precision metal seal.

 

3) locking roller ball,to adapt to high-speed.

 

4) The use of high strength hig toughness carbide teeth.

 

5) Hours in the rotary cone bit with the impact,crushing and shearing the role of broken rock.

 

6) cone bit to adapt to the soft,medium and hard of various strata.

 

7) Reasonable price and long working life.

Model

                      Button/Insert Tooth Tricone Bits  

                      Steel/Milled Tooth Tricone Bits

 

 

IADC CODE

 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347

417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526  537 547 516 536  535

available sizes:

From 2 7/8 to 26”

larger sizes for hole opener bit ,reamer bit

advantage

most favourable price and best qualtity

bearing type:

sealed bearing and non-sealed bearing

HJ(metal sealed journal bearing)  

HA (rubber sealed journal bearing

aircooled bearing type

Formation or layer

soft ,medium soft ,hard,medium hard,very hard formation

Button size (extra features)

Button bit,saw teeth

1) Y-Conical teeth  2) X-chisel teeth

3)K- wide teeth

4)G- Gague protection

Material

Alloy steel ,carbide

Packing

Wooden case or steel case

Payment terms

T/T,L/C,Western union

Delivery terms

By sea or by air

Delivery time

Within 3 to 7 days

Market

Canada, USA,Middle east ,Africa,Europe

Application

petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

 

 

4.The IADC codes of TCI tricone bits and steel tooth bits

 tricone bit Cutting structure: very long widely spaced ,chisel-shaped inserts and considerable cone axis offset against center line of bit ensure very high penetration rate .To secure the bit from diameter loss, the gage protection inserts have got shorter length and greater angle of the top. Formations: long intervals of very soft poorly compacted shales ,sandstone, clays, salts and soft li mestones. Size and IADC available: 3 3/4" to 26" IADC415,435,445,417,437,517,537,617

TCI 437 soft formation tci tricone bits

The 437 tci bits are used to drill low compressive strength very soft formation tci bits maximize the use of bothconical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design combined with maximum cone offset ,results in high bit penetration rates.the deep intermesh of cutter rows prevents bit bailing in sticky formations.

TCI 517   medium formation tci tricone bits

The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows this design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations the HSN rubber o-ring provides adequate sealing for bearing durability.

TCI 637    can be used to drill hard and abrasive forma-tions .wear –resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge.maximum numbers of hemispherical-shaped inserts are used in all rows to provide cutter durability and long life.

TCI 617 the tci 617 features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows .this design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations . the HSN rubber o-rin provides adequate sealing for bearing durability .

Steel tooth bit

The 114-117  soft formation tooth bits are used to drill low-compressive strength ,soft formations long projection tooth lengths are used on high offset cones to provide the greatest penetration rates possible. Wear-resistent hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.

The 127   medium – hard formation tooth bits

Used to drill high-compressive strength medium hard formations   short projection teeth with reduced crest length are used in this series of bit designs durable hard facing is applied to reduce tooth wear.

Milled tooth bit specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry .The company is established by the top experts of the field ,and equipped with advanced equipments and facilities .Our diamond bits named Great, which ranging from 3"to 17-1/2".All the products have been awarded the ISO9001 certificate.Furthermore, the experienced and knowledgeable service team will ensure all the superior performance of our products in both the domestic and international market.With our service pursuit "Drilling requirement initially ,Customer satisfaction finally ",we assure the products the best quality by adopting advanced design technology ,manufacturing process and strict quality control .Our company will always improve and innovate to satisfy different needs for all users in the entire world.

5. Packing Terms:

Wooden Box, Steel Box Or As Your Requirements 

Shipping Terms: By Sea/Air

6.Contact Person: Bella Qiao

1. Do you want to learn more about our products?

 

2. Do you wanna know how to ship the bits to your country.

 

3. How to get product information and offers

 

PLs feel free to contact Miss Qiao(send email,add msn or give me a call.)

 

 

           I am Bella at your service at any time.

Please feel free to contact me if you have any questions.

Inquiry list
Related Products