WATER VALVE: Use to control the water supply to
the diamond blade.
WATER INLET: Connect water hose at this garden
HANDLE ADJUSTMENT KNOBS: Use to adjust
ENGINE STOP SWITCH: Stop Switch: Push down
to stop engine.
DEPTH CONTROL LOCK: Use to lock the position
of the Depth Control Hand Wheel.
DEPTH CONTROL HAND WHEEL: Controls lowering
and raising of the blade into and out of the cut.
BLADE SHAFT NUT: Use to tighten the outer ﬂ ange
against the diamond blade.
OUTER FLANGE: Use to hold the diamond blade in
LOCKING PIN: Use to prevent the diamond blade
from rotating on the shaft during operation.
concrete and asphalt surfaces.
INNER FLANGE: Inside support used to hold the
diamond blade in position.
BLADE GUARD FRONT: The front section of the
BLADE SHAFT: Supports the blade ﬂ anges and
Use as the cutting tool for