Rock Drilling Tool 6-1/2inch PDC Drill Bit of Oilfield

• Customization: Available
• Standard: AISI, API, AISI, GB
• Length: Taper-length
• Model NO.: PDC Bit
• Material: Tungsten Carbide, High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Certification: ISO 9001:2000
• Surface Treatment: Spray-Paint
• Warranty: According to Drill Bit Usage
• Manufacturing Process: CNC-Machining or Casting
• After-Sales Service: According to Drill Bit Usage
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Model: Rock Bit or Drill Bit
• Transport Package: Wooden Box
• Specification: Tungstern Carbide insert
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS
• Package Size: 20.00cm * 200.00cm * 500.00cm
• Package Gross Weight: 18.000kg
• Lead Time: 15 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Rock Drilling Tool 6-1/2inch PDC Drill Bit of Oilfield
 

Product Description

Production Name :

PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod Bit
Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit
Diamond Drill tool ,Drilling Rig Tool ,



Matrix body PDC bits are primarily used for these application

---Soft to medium-hard formations

---High volume

---High sand 

---Applications where the same bit will need to be used for several bit runs 
 

The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies.A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.


Steel body PDC bits are primarily used for these applications:

---Drilling in shale formations
 
---Soft limestone sites

---Fast drilling in the stratum

---Natural gas drilling 

---Deep wells 

---Abrasive formations 


PDC Bit difference of Tricone Bit :

Designed for higher ROP in drilling deep and medium-hard rocks,PDC drill bits always drills from ground to bottom directly without changing another drill bit, it will save huge drilling and laobur cost.

Different from tricone bits, the PDC drill bits need lower WOB but higher RPM,so it always works with mud motor to get high rotating speed.

Quality of PDC drill bits mainly depends on quality of PDC cutters,we provide unique solution according to specific requirement and detailed geological information.

 

Design Structure

Production Process

  
Material Capacity & Following Standard
 

API	ISO	ASM	NACE
API Spec 7-1	ISO 9001	ASME B94.    ASME B94.11M	NACE

The steel materials of PDC Drill Bit is AISI 4145H alloy structural steel .

AISI 4145H alloy structural steel: This is a steel specifically used for oil drilling tools, especially for the manufacture of heavy-duty drill pipes. AISI 4145H steel has good wear resistance and toughness, can withstand high pressure and high temperature environments, and is suitable for deep and ultra-deep well drilling operations45.

Material Composition :
 

Composition	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cu(%)	Cr(%)	V(%)	Mo(%)	Al(%)	Ti(%)
SAE4145HS	45	26	110	2	2	1	115	0.9	32	2	4.2

 

Detailed Photos

 

6-1/2" Steel Body PDC Bit Specification                                                                  IADC:S333
Bit Diameter	6 1/2"=165.1mm
Type Mode	S616
Cutter Sizes	16/13 mm
Nozzles Qty	3NZ
Gauge Length	2.0"
Connection	API Reg. 4 1/2"
Gross Weight	17 Kgs
Operating  Parameters
Rotary Speed	60-260 RPM
Weight on Bit	9-67 KN
Max. WOB	67 KN
Flow Rate	57-76 lps
Formation	Soft to Medium hard formation with low compressive strength interbedded with hard layers.Rock type such as Clay stone,Marl,Lignite,Sandstone,Tuff.

 

Certifications

Company certification :

---Our Factory have awarded the certification :
---API 7-1 ,
---API- Spec Q1 
---ISO 9001 ,
--- High technology company 
--- Patents of drilling tool 




 

 

Packaging & Shipping

Exhibition

F.A.Q
 

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 Letters 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