タイトルまたは説明

Number of Blade:  8
Primary Cutter Type:  PDC
Primary Cutter Size(mm):  *3
Nozzle Qty/Type:  9ND
Junk Slot(in^2):  *9.8
Gauge Length:  3
Connection Size/Type: 6 5/8 API REG
Operating Parameters
Rotary Speed (rpm):  *****0
Weight on Bit (KN):  *****0
Flow Rate ((lps):   ****0
Applications and Features
Applications: Application formation: Hard formation
Features: it is a matrix body PDC bit with 8 curved blades and middle parabolic profile . Force-balance design and Low-frictionGauge improve anti-whirl ability. CFD technology is applied in optimizing hydraulic efficiency , enhance the anti-ball in ability.