Drill Rods

Technical characteristics of Drill Rods

External diameter of the pipe D, mm Internal diameter of connector d, mm External diameter of connector D1, mm Wall thickness of the pipe t, mm OD of tong recess S, mm Length L1, mm Total length L, mm Thread
63.5 30 64 6-9 50 500-1200 560-1260 Z-53 SSR 51245-99