Craftsman 315220380 - 10" Stationary Radial Arm Saw

User Manual - Page 50

For 315220380.

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RIP CUT HAZARDS AND PRECAUTIONS
Two hazards are specificallyassociatedwithrip
cutting:ouffeedzone and wrongway feed.
In the outfeedzone (behindthe blade), the blade
teethpointdown. The slightestcontactwhilethe blade
isstillspinningcan snag clothing,jewelry, the work-
piece, or even skin,causing seriouspersonalinjury.
Wrongway feed occurswhen the workpiececontacts
the bladefrom the outfeedside. Itisvery hazardous
and willjerk the workpieceviolently.You could be cut
ifyou are holdingtheworkpiece.
_, WARNING: Failureto observeany ofthese
precautionscan resultinserious injury.
The firstprecautionis, ofcourse, simplytostay
completelyaway from theouffeed zone. Keep
handsaway from the outfeedzone.
Pointtheanti-kickbackpawlsaway from the blade
teeth tosnag a workpieceifthe blade grabs..They
shouldbe positionedtorest lightlyon the
workpiece.The flat side of the pawlsshouldbe
level and horizontal.
Set the rivingknifetojust clear the table.
Set the holddown infrontofthe bladetojust clear
the workpiece.
Start and finish yourcutfrom the infeedside.
Push theworkpiecepastthe pawls with push-
blocksand pushsticksto finishthe cut.
If the bladejams, turnthe saw offwiththe switch
on the arm, remove the yellowkey, and waitfor the
bladeto fully stop beforefreeingJt.
Make sure the blade isparallelto thefence and the
workpieceis notwarpedor twisted.
Make sure no pressureisappliedto theworkpiece
on the outfeedside.
Make sure the bladeguard islowered and is
workingproperly.
Always set up the workpiecesothe widerpart of
thewood isbetween the bladeand thefence. This
stabilizestheworkpiecabetter.
Do not release theworkpieceuntil ithasmoved
pastthe pawls.Keep pushsticksfirmly inplace.
Use pushsticksand pushblocks,notyourhands,
when the trailingedge ofthe workpieceiswithin
3 in.ofthe blade. Ifthe blade isset 2 in.or more
from thefence, usea pushstick.Use a pushblock
and auxiliaryfence when the blade is between2 in.
and 1/2 in. from the fence. (Ifthe cutis narrower
than 1/2 in., usea differentsaw.) For largepanel
ripcuts, usea featherboard insteadof pushblocks
or pushsticks.See the sectionon CuttingAids.
SETTING UP A RIP CUT
See Figure 46.
A preciseand safe ripcutrequiresa careful set up.
Beforesettingupfor in-ripor out-rip,especiallyfor a
bevel cut,try the workpieceinbothplacements.
Check for stability,visibility,and control.Testwhich
willgive thebest pushstickclearance.
Instructionsare givenfor an in-ripcut.At certain
points,the instructionswillvaryfor a bevel ripcutor
an out-ripprocessand willbe enclosedin parenthe-
ses (example). Figure47 showsan out-ripsetup.
Inserta solidfence withno kerfs.Use an auxiliary
fence ifthe bladewillbeset only1/2 in.to 2 in.
from thefence. Tightenthetable clamps.
Ifthe arm istoo lowor toohigh,firstliftthe blade
guardifthe arm istoo low,and turnthe elevating
handwheelat the front ofthe table. Set the bladeto
just clear thekerfor table.
Change the bladeangle ifneeded. Raisethe plastic
lowerguardto keep itfrom jamming,releasethe
bevel locklever,and setthe bevel indicatortozero.
(For a bevel rip cut, set the bevel Indicator to
the desired angle.) Test theclearanceonthe
guard. ReUghtenthe bevel locklever.
SWRCH
IOWN
HANDWHEEL
INFEEOFOR
INRIPCUTrlNG
Fig.46
I;RllFTSHItN'RADIALSAW315.220380 50
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