12
TYPES OF CUTTING USED
See Fig.20.
OVERBUCKING
Begin on the top side of the log with the bottom of the saw
against the log; exert light pressure downward. Note that
the saw will tend to pull away from you.
UNDERBUCKING
Begin on the under side of the log with the top of the
saw against the log; exert light pressure upward. During
underbucking, the saw will tend to push back at you.
Be prepared for this reaction and hold the saw fi rmly to
maintain control.
LIMBING A TREE
See Fig.21.
■ Work slowly, keeping both hands on the saw with a firm
grip. Maintain secure footing and balance.
■ Keep the tree between you and the chain while limbing.
■ Do not cut from a ladder. This is extremely dangerous.
Leave this operation for professionals.
■ Do not cut above chest height. A saw held higher than
chest height is difficult to control against kickback.
WARNING
Never climb on a tree to limb or prune. Do not stand
on ladders, platforms, rooftops, a log, or in any position
which can cause you to lose your balance or control of
the saw and cause death or serious personal injury.
Fig 21
Fig 20Fig 19
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