| If you are having trouble getting a bullnose hole opener or a drilling assembly to the bottom, the Z-BIT can
ream to the bottom without sidetracking the well. Sizes: 5-3/4",
8-1/2"
and 12-1/4"
The Z-BIT's unique offset configuration
is designed to combat sidetracking while reaming downhole. The
rolling/cutting motion enables the Z-BIT to work its way into the hole
following it down. The powerful flushing action through the center
of the cone and through a nozzle in the shank above the cutter keeps the
hole clean and the teeth clear. |
