$790.00/Piece|1 Piece (Min. Order)
Size:
7 1/2 Inch Tci Tricone Bit
IADC Code:
537
Connection:
4 1/2"API Reg Pin
Nozzle Qty:
3NZ
Make Up Torque(KN.m):
16.3~21.7
Rotary Speed(rpm):
110~40
Bearing Type:
Sealed And Non-sealed Bearing
Machine Type:
Water Well Drilling
Color:
Gold
High Light:
tricone rock bit
tungsten carbide insert bit
Basical Parameters
Bit Size
7 1/2"(190.5MM)
IADC Code
537
Connection
4 1/2"API reg pin
Nozzle Qty
3NZ
Make up Torque(KN.m)
16.3~21.7
Operating Parameter
Rotary Speed(rpm)
110~40
Weight on Bit(KN/MM)
0.5~1.05
Formation
Low compressive strength,medium hard formation with dard abrasive interlayer,like Hard shale,anhydrite,soft limestone,sandstone,dolomite with mezzanine,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
