Each side of the Blade has a reference
gauge which illistrates the depth
position of the Blade and is used by the
Operator for setting the Blade depth for
initial starting position even while the
Tractor is moving back for making
another pass forward. Or may also be
used for the first start of forward
tractor movement. Reference gauge
may also be used by the Operator for
minor adjustments of Blade depth while
in the process of grading. Gauges are
easy to see and have numbers for quick
reference.