 |
Basical Specification | |
Size of bit | 12 1/4’’ |
Number of Blades | 5 |
Primary Cutter Size | 16mm |
Nozzle Qty. | 7NZ |
Thread Connection | 6 5/8 REG |
Operating Parameters | |
RPM (r/min) | 60~300 |
WOB(KN) | 20~140 |
Application | Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sand-stone, dolomite, hard gypsum, marble, etc. |
HS1905 IADC S223/323
The material of the bit adopts high quality steel and wear-resistance material with high performance is built-up welded on the surface of baldes to prevent matrix mqaterial form eroding.
Bit body is made from an integrated alloy forging and finished by advanced CNC machining center.
Deep and wide junk slots ensure bit cleaning and cooling of drilling fluid ,which benefits fast drilling and anti-balling.
Adopts high performance PDC cutters ,increases the ability to drill through hard stringers and provides longer service life.
PDC cutters of different features are selected and bit profile design is optimized to suit differents when drilling applications in different formations to satisfy different requirements when drilling soft to medium hard formations.
According to the requirements of customers,desigh and produce different bits.
Packaging |
Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
Delivery |
Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |
Main products
tricone bit(mill tooth and tungsten carbide insert tricone bit)
PDC bit(matrix body and steel body PDC bit)
hole opener(HDD rock reamer,barrel reamer,etc)
drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)
accessories(single cone,bit breaker,nozzle ,etc)
Basical Specification | |
Size of bit | 12 1/4’’ |
Number of Blades | 5 |
Primary Cutter Size | 16mm |
Nozzle Qty. | 7NZ |
Thread Connection | 6 5/8 REG |
Operating Parameters | |
RPM (r/min) | 60~300 |
WOB(KN) | 20~140 |
Application | Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sand-stone, dolomite, hard gypsum, marble, etc. |
HS1905 IADC S223/323
The material of the bit adopts high quality steel and wear-resistance material with high performance is built-up welded on the surface of baldes to prevent matrix mqaterial form eroding.
Bit body is made from an integrated alloy forging and finished by advanced CNC machining center.
Deep and wide junk slots ensure bit cleaning and cooling of drilling fluid ,which benefits fast drilling and anti-balling.
Adopts high performance PDC cutters ,increases the ability to drill through hard stringers and provides longer service life.
PDC cutters of different features are selected and bit profile design is optimized to suit differents when drilling applications in different formations to satisfy different requirements when drilling soft to medium hard formations.
According to the requirements of customers,desigh and produce different bits.
Packaging |
Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
Delivery |
Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |
Main products
tricone bit(mill tooth and tungsten carbide insert tricone bit)
PDC bit(matrix body and steel body PDC bit)
hole opener(HDD rock reamer,barrel reamer,etc)
drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)
accessories(single cone,bit breaker,nozzle ,etc)
