Product details
The M435-118mm(4⁵/8") is a kind of short parabolic profile matrix PDC bit, designed with 13.4mm cutters, medium cutter density, and blade cutter setting aided by CAD system. It is suitable for drilling soft to medium-hard formations, and suitable for rotary, top-drive and down-hole motor applications.
Cutters:13.4mm x 12
Blades:4
Nozzles: 4
Total length:335mm
Make-up face to nose: 250mm
Gauge length: 40mm
API pin: 2⁷/8 REG
Shank OD:95mm
Shank length: 165mm
WOB:2~12 10³lbs
Rotation speed: 60~300 rpm
Flow rate: 130~240 gpm
Torque:4.6~5.1 kft ·lbf
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