Number of Blades	6
Primary Cutter Size	16mm
Nozzle Qty.	6 NZ
Gauge Length	2.2 Inch

RPM(r/min)	60~250
WOB(KN)	30~150
Flow Rate(lps)	40~55

Product Specification for steel body PDC bit 12 1/4" S166Operating ParametersHow to design: 1>We can design according to geological information of your drilling field. 2>Clients provides real samples or drawings, we can produce according to samples or drawings.