Rock Drill Bit 17-1/2 Inch Tricone Drill Bit of API Roller Cone Bit

• After-sales Service: According to Drill Bit Usage
• Warranty: According to Drill Bit Usage
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Model NO.: Tricone bit
• Type: Roller Drilling Tool or Rotary Drill Bit
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Model: Rock Bit or Drill Bit
• Bit Body Type: Steel Body or Matrix Body
• Transport Package: Wooden Box or Metal Box
• Specification: TCI
• Trademark: EGT
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

Product Description

 

IADC : 645     

Bearing Type:  Jounary Bearing  Rubber sealed    
  
Circulation Type : Water  or air   

Cutting Structure   Inner & Nose Rows : Double Spherical      

Gage Rows : Chisel    
  
Pin Connection : 7-5/8" 
     
Metric Bit Diameter    114.5mm 
     
Product Weight   240kgs         
 

 

Product Parameters

 

Weight On Bit (klbs):	311- 543
Rotation Speed (Rotary):	80-DHM
Flow Rate (GPM):	90-40
Make Up Toqure(klb.ft):	46-54

 

1. Drill bit: A drill bit is a cutting tool that is attached to a drilling rig and is used to create holes in the ground.
2. Rock formation: A rock formation is a layer or stratum of rock that has distinct .
3. Cone: A cone is a rotating component of a tricone bit that has cutting teeth or inserts on its surface and is used to drill through rock formations.
4. Bearing: A bearing is a component of a tricone bit that supports the weight of the bit and allows the cones to rotate during the drilling process.
5. Tungsten carbide inserts (TCI): Tungsten carbide inserts are small inserts made of tungsten carbide that are brazed onto the cone surface of a tricone bit. TCI inserts are commonly used for drilling through hard or abrasive formations.

Import key of pefermance of drill bit 

 

Certifications

 

Test Report

 

FAQ

 

Q: Are your company a trading company or manufacturing factory :
A: We are professional manufacture with over +20 experience
 
Q: Accepted  Payment Terms:
A: T/T, L/C,  Paypal, Western Union, etc.
 
Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integrated set of systems to control quality in production and make after-sale service.
 
Q: Referenced Letters:
A: We have many Referenced Letter issued by our customers from many countries for checking our quality and service.
 
Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp, or Skype