API 8 1/2" S323 PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling

1-Product Specification:                                                       

Number of Blade:  5

Primary Cutter Type:  PDC

Primary Cutter Size(mm):  19

Nozzle Qty/Type:  3ND

Junk Slot(in^2):  29.8

Gauge Length:  2"              

Connection Size/Type: 4 1/2" API REG

Formation    sticky, soft, medium hard, hard formation

Body Type:  Steel

Operating Parameters

Rotary Speed (rpm):  60-260

Weight on Bit (KN):  30-180

Flow Rate ((lps):   28-70

Applications and Features

Applications: Application formation: Hard formation

Features: it is a matrix body PDC bit with 8 curved blades and middleparabolic profile . Force-balance design and Low-frictionGauge improve anti-whirl ability. CFD technology is appliedin optimizing hydraulic efficiency , enhance the anti-ball in ability.