Gold Member Since 2016
Audited Supplier
Cangzhou Lockheed Petroleum Machinery Co., Ltd.

Drill Bit, Tricone Bit, Steel Tooth Bit manufacturer / supplier in China, offering 12 1/4" 311mm Used Milled Tooth Bit Supplier, API Standard 12 1/4" Steel Tooth Bit with Competitive Price, 269.9mm 10 5/8" 5 Wings Matrix Body PDC Bit for Hard Rock Stratum and so on.

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Supplier Homepage Product tricone bit steel/milled tooth tricone bit 12 1/4" 311mm Used Milled Tooth Bit Supplier

12 1/4" 311mm Used Milled Tooth Bit Supplier

FOB Price: US $200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200/ Piece
Get Latest Price
Production Capacity: 300 Pieces for Each Day
Transport Package: Wooden Case
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: 12 1/4" used milled tooth bit
  • Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery
  • Power Type: Electric
  • Size: 3"-26"
  • Brand: Lockheed
  • Application Condition: Soft to Medium Hard Formation
  • Place of Origin: Hebei, China (Mainland)
  • Trademark: Lockheed
  • Origin: Hebei Province, China(Mainland).
  • Type: Petroleum Drilling Tool & Accessory
  • Certification: API
  • Transmission System: Mechanical
  • Condition: Brand New
  • Weight: 5kg-810kg
  • Colour: Blue, Golden, Red etc
  • Processing Type: Forging
  • Specification: api certification
  • HS Code: 82071990
Product Description

  

supply 12 1/4" 311mm used milled tooth bit for well drilling

 
Product Description

Steel milled tooth bits for hard formation

1.Reliable bearing
2.reasonable price
3.quality assurance
4.fast delivery

12 1/4

 

Steel milled tooth bit series:

1.  Steel milled tooth bits for soft formation
TYPE: G13 (IADC----131)
APPLICABLE FORMATION: Soft Formations with low compressive strength: Clay rock, Gypsum, Shale, soft Limestone, Salt.
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-35kg/mm (Dia Bit) (1100-2000 lb/in)
ROTARY SPEED: 80-150rpm.

 

2.  Steel milled tooth bits for medium formation
TYPE: G23 (IADC----241)
APPLICABLE FORMATION: Hard Sandstone, hard Shale, hard Gypsum, and soft Limestone with low compressive strength
HARDNESS OF ROCK: f<2
WEIGHT RECOMMEND: 20-63kg/mm (Dia Bit) (1100-3500 lb/in)
ROTARY SPEED: 70-80rpm.

 

3.  Steel  milled tooth bits for hard formation
TYPE: G33 (IADC----311)
APPLICABLE FORMATION: Hard sandstone, Granite, Quartzite, abrasive Shale with high compressive strength.
HARDNESS OF ROCK: f 5-8
WEIGHT RECOMMEND: 55-90kg/mm (Dia Bit) (3000-5000 lb/in)
ROTARY SPEED: 50-80rpm.

 

4. Journal-sealed Bearings steel milled tooth bits for hard formation
TYPE: GHM33 (IADC-----311)
APPLICABLE FORMATION: Hard sandstone, Granite, Quartzite, abrasive Shale.
HARDNESS OF ROCK: f 3-6
WEIGHT RECOMMEND: 20-50kg/mm (Dia Bit) (1100-2800 lb/in)
ROTARY SPEED: 40-60rpm.

 

 

Tricone bit

 steel milled tooth bits, TCI tricone bit 

IADC CODE

116 117 126 127 136 137 216 217 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 111 121 131 346 347

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 4 5/8 to 17 1/2"

larger sizes for hole opener bit ,reamer bit

advantage

most favorable price and best quality

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

Application

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

 

 

Product Show:

    
12 1/4
12 1/4

 

Company Information

 

 

 

Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented 

enterprise specialized in the production drilling equipments and tools, which is one of 

the leading corporations of drilling tools and workover fishing tool manufacturing 

industry. Including three series with full model types,as follows:

Drilling Bit seriesrock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; 

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool seriesreleasing spear,junk basket, overshot,reversing sub,die collar, 

fishing tap etc.

 

Cangzhou Lockheed Drilling Equipment Parts Co., is located at the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region which is adjacent to National Expressway No.106, 

166km away from Beijing, 110km away from Tianjin and 35km away from Baiyangdian, the Pearl of 

Huabei Area. More convenient transport,faster delivery,and more trustful enterprise is your best choice.

 

Our goal: Strive for Perfection and Win by Quality.

 

 

PLs add below information in your inquiry:

1) the size of the tricone bit

2) the IADC code, like 537G

3) the drilling information of the layer

4) quantity. 
 

Welcome visit our page, any need pls feel free to contact me. 

 

I'm Bonnie, always at your service!
Phone:0086-13283220633
 
 
 
 
 
 
 
 
 

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