Jug Drill Chucks are of the guided
jaw type, they are constructed of the
finest materials and special features
of design and high grade workmanship
ensure maximum life, accuracy and gripping
power. The chucks are key-operated and
a full range of sizes is available.
All chucks are supplied complete with
key and packed in attractive boxes.
|
| |
| BODIES are made
from special steel; the tapper jaw holes
are precision bored on special machines. |
| |
| SLEEVES are made
from special steel; expertly heat treated
and internally ground on three diameters. |
| |
| JAWS are made from
special steel; expertly heat treated
to toughen. The threads are cut on special
machines. |
| |
| SCREW RINGS are
made from special steel; hardened and
ground. The threads are cut on special
machines. |
| |
| KEYS are made from
special steel; hardened and blackened. |
| |
| FINISH Outside
diameter, front and chamfer on the body,
together with the outside diameter of
the sleeve, are of a fine ground finish |
