• Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener
  • Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener
  • Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener
  • Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener
  • Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener
Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener

Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener

Product Details:

Place of Origin: China
Brand Name: CHUAN ZUAN
Certification: CE
Model Number: IADC 627

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: Plywood box enhanced with steel
Get Best Price Contact Now

Detail Information

Size: 8 1/2 Use: Piling Work
Material: MnNiMo Steel Color: Golden
Bearing Type: Journal Sealed Bearing Port: Tianjin Seaport Or Beijing Airport
Packaging Details: Plywood Box Enhanced With Steel
High Light:

roller cone drill bit

,

tricone roller bit

Product Description

 

New sealed bearing 8 1/2" IADC627 tricone cutter,roller cone for hdd hole opener, tricone bit

 

Commodity Size IADC color WOB (Weight On Bit) RPM Formation
Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 0

8 1/2inch

215.9mm

627

blue yellow

Red

19684~53428lbs

87.5~237.5KN

150~60 Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc.

 

 

IADC
Rock formation
WOB (KN/mm)
PRM(r/min)
 
417/427/437
Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc
 
0.35~0.90
 
140~70
 
447
Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.
 
0.35~1.00
 
140~60
 
517
Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc
 
0.35~1.05
 
120~50
 
527
Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.
 
0.35~1.05
 
120~50
 
537/547
Low compressive strength, medium hard formation with hard abrasive interlayer, like Hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc.
 
0.50~1.05
 
110~40
 
617/627
High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc.
 
0.50~1.05
 
80~40

 

 

Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 1Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 2Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 3Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 4

 

 

 

 

Our Services

1 We supply good quality goods at competitive price
2 We not only have our own design but also accept customization
3 Fast and on time delivery
4 Every bit has it's quality assurance
5 Contact us anytime if you have any question with bits.
6 24 hours on time reply

 

Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC627 Tricone Cutter For HDD Hole Opener 5

 

FAQ


 

First of all we want you to know that we are a manufacturer loacted in Hejian City, Hebei Province, China. We have been in this industry for more than 20 years.

We have many clients from all over the world and we serve our clients with not only reasonable price, but also reliable quality. We cherish every client and we're thankful for our clients' trust. So please believe us, we will supply you with the most genuine goods.

1 Q: Are you manufacturer?

A: Yes and we have been manufacturing drill bits for more than 20 years.

2 Q: Where are you located in?

A: We are located in Hejian City Cangzhou City Hebei China

3 Q:What's your main product?

A: Our main products include TCI tricone bit, Steel tooth tricone bit, sigle cone bit, HDD HOLE OPPENER and so on. For some products such as drag bits, we can also produce as per your demand.

4 Q: What's your MOQ?

A: Our MOQ is 5 pieces, but if you just want one sample for testing quality, it's also acceptable for us.

5 Q: What's the lead time?

A: We will delivery goods within 7 days if we have goods in stock; for other circumstances, we will negotiate with you.

6 Q: Do you sell used drill bit ?

A: Yes we do and price is very competitive. Welcome to inquire anytime.

For more information, please feel free to contact us.

 

Contact Us

 

 

12 1/4 311.1mm  tci tricone roller rock bit/ with factory price 6

 

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