PDC Diamond Drill Bit 17-1/2 "API 7 Blades Oil Rock Bit

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: PDC Bit
• Length: Stub-length
• Type: Center Drill Bit
• Material: Diamond
• Usage: Well Drilling
• Cutter Type: Flat or Triangular Rhombus Diamond
• Rock Formation: Middle to Hard Formation
• Surface Treatment: Spray Paint
• Rock Type: Sandy Shale and Sandstone
• Usage Area: Well Drilling Equipment
• Order Type: OEM, ODM
• Cycle Type: Liquid Cycle
• Welding Type: Laser Welding or High Frequency
• Application: Oil, Mining or Water Well or Geographical Explorat
• Advantage: High Performance and Long Life
• Avarge Leadtime: 7-15days
• Warranty Period: 1 Year
• After Service: 1 Year
• Transport Package: Wooden Box
• Specification: Tungstern Carbide insert
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS
• Package Size: 400.00cm * 400.00cm * 800.00cm
• Package Gross Weight: 225.000kg

Product Description

Production Name :

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Description PDC Drill Bit :

PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing drilling speed and operational efficiency.
The blades of PDC drill bits are made of polycrystalline diamond composite material, providing excellent anti-plugging performance and high-temperature adaptability. They can operate reliably in harsh downhole environments.
With a variety of blade shapes available (such as circular, wedge, or conical), PDC drill bits can be selected based on specific requirements to adapt to different geological conditions, delivering excellent drilling stability and high-quality boreholes.


Application:

There are two type of PDC Drill bit of oilfield : Steel body and Matrix body . Both of them are used for the Diamond PDC Drill Bit But different material and design and usage formation :


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 


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 formation
 

Product	PDC Drill Bit
Model	Matrix Body PDC Bit ; Steel Body PDC Bit
IADC CODE	S222,S232,S223,S322,S332,S333,S334,S343,S433,S444
	M222,M232,M223,M322,M332,M333,M334,M343,M433,M444
Available sizes	From 3 5/8" to 26"
	Used as hole opener bit , reamer bit
Advantage	Most favorable price and best quality
Formation or layer	medium to soft ,hard, medium hard, very hard formation
PDC Drill Bit Additional Features :	1)Guage Protection
	2)Backreaming Cutters
	3)Anti-vibration protection
	4)Double Cutter Row
	5)Low Viber Insert
	7)Limted Cutter Depth
Application Area	Petroleum & gas Well ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

 

BIT DESIGN
size	17-1/2inch
IADC Code	S333
Body type	Steel   Body
Blade Count	7
Primary Cutter Size	Ф16 mm
Gage Cutter	Ф16 mm
Nozzles	#10*5
Gauge Length	2.5" in
API Connection	7-5/8REG
Weight	228KG
OPERATIONAL PARAMETERS
Weight on Bit (KN):	66-198
RPM Range(Rotary):	100- DHM
Flow Rate(lps):	28- 39 LPM
Make-Up Torque(KN):	38- 43KN.M