Craftsman 17541 Operation Manual - Page 26

Router

Page 26 highlights

FEEDING THE ROUTER (Fig. 15) The secret to professional routing is in making a careful set-up for the cut, selecting the proper depth of cut, knowing how the cutter bit reacts in your workpiece, and the rate and direction of feed of the router° Q Fig. 15 .< RDIROEUCTTIOENERED ® ROUT END GRAINS FIRST CUTTER BIT (_ ROUT,ER FEED DIRECTION DIRECTION OF FEED - EXTERNAL CUTS (Fig. 15) The router motor and cutter bit rotate clockwise. This requires the feed of the cutter bit to be from left to right (see Fig. 15). Feeding the bit from left to right will cause the bit to pull the router towards (up against) the workpiece. tf you feed the router in the opposite direction (right to left), the rotating force of the cutter bit will tend to throw the bit away from the workpiece, making it hard to control; this is called "Climb-Cutting'; cutting in the opposite direction of the proper feed direction. "Climb Cutting" increases the chance for toss of control, resulting in possible personal injury. When "Climb Cutting" is required (backing around a corner for example), exercise extreme caution to maintain control of the router. Because of the high speed of the cutter bit during a proper feeding operation (left to right), there is very little kickback under normal conditions. However, if the cutter bit strikes a knot, an area of hard grain in the wood workpiece, or a foreign object, the normal cutting action could be affected and cause "Kickback". This Kickback may cause damage to your workpiece, and could cause you to lose control of the router, causing possible personal injury. Kickback is always in the opposite direction of the clockwise cutter bit rotation, or counterclockwise. To guard against and help prevent Kickback, plan your set-up and direction of feed so you're always thrusting the router, keeping the sharp edges of the cutter bit continuously biting straight into new (uncut) wood (workpiece)o Also, always inspect your workpiece for knots, hard grain, and foreign objects that could cause a kickback problem. 26

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FEEDING
THE
ROUTER
(Fig.
15)
The
secret
to professional
routing
is in making
a careful
set-up
for the cut,
selecting
the
proper
depth
of cut,
knowing
how
the cutter
bit reacts
in your
workpiece,
and
the rate
and
direction
of feed
of the
router°
.<
ROUTER
EED
®
DIRECTION
Fig.
15
Q
ROUT
END
GRAINS
FIRST
CUTTER
BIT
(_
ROUT,
ER FEED
DIRECTION
DIRECTION
OF
FEED
- EXTERNAL
CUTS
(Fig.
15)
The
router
motor
and
cutter
bit
rotate
clockwise.
This
requires
the feed
of the cutter
bit to
be from
left to right
(see
Fig.
15).
Feeding
the bit from
left to right
will
cause
the
bit to pull
the router
towards
(up against)
the workpiece.
tf you feed
the
router
in the opposite
direction
(right
to left),
the
rotating
force
of the
cutter
bit will tend
to throw
the bit away
from
the workpiece,
making
it hard
to control;
this is called
"Climb-Cutting';
cutting
in the opposite
direction
of the proper
feed
direction.
"Climb
Cutting"
increases
the chance
for
toss of control,
resulting
in possible
personal
injury.
When
"Climb
Cutting"
is required
(backing
around
a corner
for example),
exercise
extreme
caution
to maintain
control
of the
router.
Because
of
the
high speed of
the
cutter bit during a proper feeding
operation
(left to right),
there
is very little kickback
under normal conditions.
However,
if the cutter bit strikes a knot,
an area of hard grain in the wood workpiece,
or a foreign object, the normal cutting
action
could be affected
and cause "Kickback".
This
Kickback
may
cause
damage
to your
workpiece,
and could
cause
you
to lose
control
of the router,
causing
possible
personal
injury.
Kickback
is always
in the opposite
direction
of the clockwise
cutter
bit rotation,
or counterclockwise.
To guard
against
and
help
prevent
Kickback,
plan
your
set-up
and
direction
of feed
so
you're
always
thrusting
the router,
keeping
the sharp
edges
of the cutter
bit continuously
biting
straight
into new
(uncut)
wood
(workpiece)o
Also,
always
inspect
your
workpiece
for
knots,
hard
grain,
and
foreign
objects
that
could
cause
a kickback
problem.
26