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Hereareafewfeaturesthatwillhelpensurehighqualitycuts.Look
foreasytool‐freesawtoguiderailadjustmentsthatensurezero‐play
between the two.Forthebest quality cuts,use a systemthathas
splinterguardsonbothsidesoftheblade(oneontherail,
andoneon
thesaw.) MMC electronics anda variable speed settingwill ensure
that a consistent and correct blade speed is used for the material
beingcut.Abladetobaseadjustmentgivesyoutheabilitytoadjust
thebladespositionrelativetothebase,andrivingknife.
[Tip:
Adjustingthebladetobeslightlytoed‐outatthebackofthebaseplatewillhelpeliminatepotential
burnmarks.Thedifferencefromfronttobackshouldbelessthanthethicknessofabusinesscard. By
makingthisadjustment,youcanpreventtheteethatthebackofthe
bladefromcomingincontactwith
theinsidecutline.]
Anti‐Kickback
Anti‐Kickback protection is important.One source of kickba ck is
createdwhentheteethatthebackofthebladecomeincontactwith
thematerialbeingcut,causingthematerialtorideupontheblade,
forcing
the materialtobe thrownin the direction that thebladeis
rotating.Welldesignedsolutionscanbothprotectagainstkickback,
andoffer additionaladvantages.The useof arivingknife can help
preventkickbackbykeepingthesawkerfopen,andthetopofthebackteethcovered,whichgreatly
reducesthepotentialforkickback.Therivingknifeshouldmovewiththebladetokeepthedistance,or
gap,betweentheknifeandtheteethconstantovertheentirerangeofcuttingdepths.
Anotheranti‐kickbackdeviceis theadjustablelimitstop.Thisdeviceworkstoholdthebackof
thesaw
baseagainsttherailduringaplungecut.Byplacingthestopontheguiderailinsteadofthebaseofthe
machine,thesawcanbepushedforwardunrestrictedthroughtherestofthecutaftertheinitialplunge
cuthasbeenmade,andthesawcanbe
easilyremovedfromtherailatanypoint.Anaddedbenefitof
thisdesignisthattwoseparatestopscanbeplacedontherailtocreatepositivestopsatboththe
beginningandendofcutmakingrepeatcutsofexactly thesamel engthbotheasyandfast.
The
inclusionofaslipclutchonlargerplungecutsawsisoneofthemost
innovativefeaturesintroducedtothisclassofsaw.Thisdesignallowsthe
bladetodisengagewiththearborifthebladebindsinthematerialbeingcut.
Thiscanhelpreducepotentialinjuries,andpreventdamage
tothesaw,
eliminatingunnecessaryrepairscausedbyburntmotorwindingsordamaged
arborshafts.(Note:Usingbladesthathavenotbeentestedandapprovedby
themanufacturercandamagethesaw,andwillvoidthewarranty.)