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Tip
#27
Everything You Ever Wanted To Know About Table Sawing
(continued)
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Ripping
Ripping
is the act of cutting your workpiece with the grain
of the wood - or cutting to width.
When making
rip cuts, use a ripping or combination blade and ALWAYS
guide your stock against a Rip Fence.
Start
by adjusting the distance between your blade and the Rip Fence
face to match the desired stock width. Be sure to measure
this distance from a blade tooth that is set toward
the Rip Fence face. Unplug your saw before taking this
measurement. If your Rip Fence is properly aligned, you
need only measure this distance at one point.
However,
if you're not confident of this alignment - or you're working
on a project where the width of your finished board is critical
to within 1/32" or so, it's a good idea to measure this distance
at two points. Here's how. Find a tooth that's set
toward the Rip Fence. Rotate this tooth forward until
it's just above the saw table surface near the infeed edge
of the table. Measure the distance to the Fence face. Rotate
this same tooth backwards until it's in the same relative
position near the outfeed edge of the table. Measure the distance
to the Fence face. If these two distances aren't equal, your
Fence is not properly aligned and an adjustment needs to be
made.
Begin
your cut with one hand gripping your stock at the back edge
in preparation for pushing it through the cut. If you're ripping
short pieces of stock, position your other hand at the side
of the stock (forward of the infeed side of the blade)
and pressing in on your stock to hold it firmly against the
Fence. This pressing-in hand should not be near
the rotating blade or pressing the stock against the blade
after the cut has been made. If pressure is applied at a point
where it closes the freshly cut saw kerf on the blade, a dangerous
kick-back will occur. If you're ripping longer pieces of stock
where you need both of your hands to safely hold and guide
the stock forward through the cut (and the width of your board
and the set-up permits), use a Featherboard to hold your stock
in against the Fence during the cut. Again, keep the Featherboard
forward of the blade so it isn't pressing against the blade
or closing the saw kerf after the cut has been made.
When the
distance between your Rip Fence and the saw blade permits,
use a Push Block or Push Stick to move the stock through the
cut once your pushing hand begins to approach
the moving blade. When this distance is 1-1/2" to 3", use
a Fence Straddler as a safety aid.
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Support
Table
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If you're
ripping long pieces of stock, be sure you have plenty of workpiece
support, both before and after you make your cut. A special
Support
Table will be an invaluable aid in these situations. It
will extend your outboard support 32" on the outfeed end of
the Worktable. For even more support, an adjustable Roller
Support Stand is recommended.
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Roller
Support Stand
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Rip
Fence Mounted Featherboard
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To keep
your long or short workpiece from raising off the table surface
while making your cut, use a Rip
Fence Mounted Featherboard. It slides into the T-Slot
groove in the top surface of your Rip Fence to exert downward
pressure on your stock while cutting.
As with
any sawing operation, always stand off to the side of your
workpiece while cutting. Doing so will protect you from being
struck by your workpiece or scrap in the event of a kickback.
Continue
to Making Miter and Bevel Cuts
Back to Crosscutting
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