6 3/4 inch IADC537G TCI tricone bit for drilling water wells
Samples: IADC 617
$980.00/Piece | 1 Piece (Min. Order)
Basical Specification
Size of tricone bit
6 3/4" 171.5mm
Thread Connection
3 1/2" Reg pin
IADC CODE
537
Bearing type
rubber /metal o-ring journal bearing
|
Operating Parameters
|
|
|
Recommended Make up torque
|
8.5~12.2 KN.M
|
|
WOB (Weight On Bit)
|
0.70~1.2 KN/mm
|
|
Rotary speed
|
70~40 r/min
|
|
Formation
|
Medium hard with high compressive strength and high abrasiveness ,such as limestone ,dolomite,sandstone and chert ,etc
|
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
