6×21 bright drill line with heavy lube and fiber core is a specialty wire rope commonly used with drilling. The 6×21 drill line is a high quality line used by the oil, gas and water well industries. It has excellent resistance to bending fatigue.
Bright, heavy lube & fiber core
According to Federal Specification RR-W-410D. Meets the performance requirements of proposed A.S.T.M. National Standard on Wire Rope for General Purposes, as applicable