Diamond Drill Tool

• Customized: Customized
• Standard: AISI, API
• Length: Taper-length
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Wood Drilling, Well Drilling, PCB Drilling
• Model NO.: Impregnated diamond drill bit
• Transport Package: Wooden Box
• Specification: any inch
• Trademark: Superior
• Origin: Hebei
• HS Code: 82071910
• Production Capacity: 10000pieces/Year

Product Description

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