Rock Drill Bit 8-1/2 Inch 5 Blades PDC Bits of Oilfeild

• Customization: Available
• Customized: Customized
• Standard: AISI, API, ISO9001
• Model NO.: PDC Bit
• Length: *
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Product Name: Rock Drill Bit 8-1/2 Inch 5 Blades PDC Bits
• Model: Rock Drill Bit, Oil Drill Bit
• Application: Oil or Mining or Water Drilling Well
• Transport Package: Wooden Box
• Specification: 8-1/2 Inch 5 Blades PDC Bits
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

 

Product 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.
 

Bit Type	6"	8-1/2"	8-1/2"	12-1/4"	Bit Type	17-1/2" GM1606T
IADC Code	M423	M432	M323	M432	IADC Code	M323
		M332		M332
Blade	5	6	8	6	Blade	6
Cutter Size (mm)	Φ13	Φ16	Φ13	Φ16	Cutter Size (mm)	Φ16MM;Φ13MM
	MM	MM	MM	MM
Nozzle Type	5	13.2	9.6	30.78	Cutter Qty	Φ16×58;Φ13×81
Nozzle Qty	3NZ	6NZ	4NZ	6NZ	Nozzle Qty	8NZ
Gauge Length	1.5"	2.2"	2"	2.5"	Gauge Length (mm)	110
Connection	3-1/2" API REG	4-1/2" API REG	4-1/2" API REG	6-5/8" API REG	Connection	7-5/8" API REG
Make up Torque(KN.m)	10.4~11.4	24.1~26.5	24.1~26.5	51.7~56.9	N.W./ G.W.(KG)	338/388
Rotary Speed(rpm)	60-260	60-260	60-260	60-260	Nozzle Size (inch)	10/32
Weight on Bit(KN)	8-50	20-100	20-100	30-140	Rotary Speed(Rpm)	60-260
Max.WOB(KN)	90	130	130	180	Weight On Bit(KN)	30-200
Flow Rate(lps)	10-30	22-35	22-35	38-70	Max.WOB (KN)	240
					Flow Rate(lps)	45-80
Above are regular sizes for your reference. Size can be customized as per your requirements.

 

 

Certifications

Our Factory has awarded the certifications:
---API 7-1 ,
---API- Spec Q1, 
---ISO 9001,
---ISO 14001 ,
---ISO 45001 certification,

Our Technical has worked in the USA top company for over 14 years , They have applied and awarded over 20 patents on the drilling Tool in china who have get the USA patents too.
 

 

FAQ

 Q: Trading company or manufacture factory ?

A: We are professional manufacturer with over 20 years' 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.