Impregnated Diamond Drill Bit for Mining Exploration

• Customized: Customized
• Standard: JIS, AISI, API
• Length: Taper-length
• Type: Twist Drill Bit
• Material: Diamond
• Usage: Well Drilling
• Model NO.: Impregnated Diamond Drill Bit for Mining
• Superior Drilling Bit: Superior Drill Tools
• China Superior Bit: Beijing Superior Drilling Tools
• Transport Package: Wooden Case
• Specification: accordingly
• Trademark: superior drilling bit
• Origin: Hejian, China
• Production Capacity: 5000 PCS/Month

Product Description

Impregnated diamond drill bit




Cutting Material:
Natural diamond grain
Bearing Type:
No bearing
Body Type:
Matrix body
Application:
Well drilling, Mining, Exploration, HDD, Trenchless
Certification / Standard:
API 7-1,ISO 9001:2008

 

Impregnated drill bit Brief Description

 

*Extremely hard and abrasive formation drilling
Shallow parabolic crown profile, heavy density impregnated segment layout is applicable to extremely hard and abrasive formation of high compressive strength.

 

*Impregnated segment
Self-sharpening impregnated segments with high density and large size polycrystalline diamond sintered on the martrix body increase the bit ROP and service life. This bit is recommended to be used under high ROP and high WOB.
 

Product Specifications
Bit size(in.)	5 7/8	6	8 1/2
TFA(in2)	0.30~0.80	0.30~0.80	0.60~1.50
Gauge(in)	2 1/2~3 1/2	2 1/2~3 1/2	2~3
API reg. pin(in)	3 1/2	3 1/2	4 1/2

 

Recommended Operation Parameters
Bit size(in.)	5 7/8	6	8 1/2
Hydraulic flow rate(L/s)	12~19	12~19	15~35
Hydraulic flow rate(gpm)	190~300	190~300	240~550
Rotation spped(rpm)	60~1000	60~1000	60~1000
WOB(KN)	45~90	45~90	75~130
WOB(KLbs)	10~20	10~20	17~29

 

* Other types and sizes could be designed and manufactured according to the specific requirments.

Company Information
Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain, surrounded by the major oil fields and enjoy favorable transport convenience. 

Our products are certified by API7-I, ISO 9001: 2008, ISO14001: 2004 and OHSAS 18001: 2007. Our products have been marketed in major Chinese provinces, municipalities and exported to over forty countries and regions in Europe, Asia, Africa and Americas, with good reputation ascribed to our superior quality and competitive price. Equipped with advanced technology, facilities and management, we are manufacturing high performance tri-cone drill bits and PDC bits applied in oil, gas and mining exploitation, complying with highest technical quality standards and API specification. 

"Quality First, Customer Foremost" is the permanent principle we are adhering to and we are looking forward to establishing long-term mutual business partnerships with customers around the globe.
Our Main Products:
Tricone bit  
Hole opener
Roller cutter
PDC bit