$3800.00/Piece|1 Piece (Min. Order)
|
12 1/4" Steel Body PDC Bit Specification IADC:S423
|
|
|
Bit Diameter
|
12 1/4"=311mm
|
|
Total Cutters
|
59
|
|
Face/Gauge Qty
|
45/14
|
|
Cutter Sizes
|
19/13 mm
|
|
Nozzles Qty
|
9NZ
|
|
Junk Slot Area
|
29.3 in2
|
|
Gauge Length
|
2.5”
|
|
Make -Up Length
|
15.4"
|
|
Connection
|
API Reg. 6 5/8"
|
|
Gross Weight
|
112 Kgs
|
|
Operating Parameters
|
|
|
Rotary Speed
|
60-260 RPM
|
|
Weight on Bit
|
30-140 KN
|
|
Max. WOB
|
180 KN
|
|
Flow Rate
|
28-70 lps
|
|
Formation
|
Soft to Medium hard formation with low compressive strength interbedded with hard layers.Rock type such as Clay stone,Marl,Lignite,Sandstone,Tuff.
|
|
Features
|
The GS1973 is a steel body PDC bit with 7 curved blades and a medium short parabolic profile.The force-balancing design and low friction gauge improve the anti-whirl ability of the bit.CFD technology is applied to enhance the bit's anti-balling tendency and optimize the hydraulic effciency.
|
Contact: sales@superdrill.com.cn
Phone: 86-18186993613
Tel: 86-18186993613
Company: Hubei Superdrill Equipment Co.,Ltd
Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province
