51.00 in. Lg from shoulder to tip; 5.370 in. O/a dia; 2.875 ip thd
A straight metal rod with a shank at one end to fit the drilling machine chuck, and the opposite end externally threaded or tapered to receive a detachable bit. The rod has a passageway throughout its entire length for conducting air or water to clear the hole being drilled. Overall length must be at least 15 inches (381 mm). Excludes drill rods designed for core drilling. See also drill rod section, rock drill; and shank, rod, rock drill.
Classification: Parts of coal or rock cutters and tunneling machinery
NSN 5895-00-026-1749
NSN 5999-01-068-2889
NSN 5920-01-571-2508
NSN 5925-01-443-6246
NSN 5990-00-105-7831
NSN 6645-01-633-1852
NSN 5975-01-602-5839
NSN 5935-00-020-8278
NSN 7035-01-588-6004
NSN 6645-01-567-8282
NSN 6110-01-178-4467
NSN 6320-01-651-7476