Drill pips 5" 19.5 lbs/ft Grade S

OD, mm 127 t, mm 9,19 Grade S kg/m 33,6 QTY, Meters 12.000 API 5DP, API 7-1, PSL1, R3, IEU friction welded premium double shoulder tool joints ТМК TDSAMS 168-89 (6 5/8" OD x 3 1/2" ID), RH Hardbanding DURABAND NC Internal 2 layer epoxy coating TMK CDP External standard mill anticorrossion painting Metal-plastic protector both end