27279 profencego.rockler.com/tech/profence-40-132-wbars.pdf · avoiding fence traps fence traps...
TRANSCRIPT
ProFence™
ProFence™
32
ProFence™
Stock No. 40-132IN
STR
UC
TIO
NS
1 AluminumFence 1
2 AdjustableMDFFenceFaces 2
3 BitSafetyGuard 1
4 DustPort 1
5 3/8-16T-Knobs 2
6 5/16-18x11⁄4”T-Bolts 6
7 1”RoundKnobs 6
8 KnobSpacer 2
9 3/8-16x21⁄2”HexBolt(ForProMaxRTCastIrontable) 2
10 3/8-16x23⁄4”CarriageBolt(ForProTopPhenolictable) 2
11 3/8”NylonWasher 2
12 JointerBars(Notshown) 2
PARTS liST
Quantity
2
7
3
8
9
10
64
5
1
27279Rev03/12
©2012BenchDogTools
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IMPORTANT SAFETY POINTSBeforeoperatingyourroutertablepleasereadthismanualthoroughly.Safetyandusetipsarecontainedinthemanual.Thispageisnotthesolesourceofsafetyinformation.Retainthemanualforfuturereference.Refertoyourrouterowner’smanualforsafetyinstructionsregardinguseofthattool.Thismanualisnotaninstructionbookonhowtodowoodworkingwithapowertool.Weencourageallwoodworkerstocontinuallyseekimprovementintheirwoodworkingskills,regardlessoftheircraftsmanshiporyearsofexperience.Theroutertable,fenceandaccessoriesmustonlybeusedfortheirintendedpurpose:woodworkingvianormalroutingoperations.“Normaloperations”meansbasicshapingofwoodinconditionswheregroundedelectricity,sharptools,dust,andrapidlyspinningpartscanbeusedorencounteredsafely.Thefollowinginstructionselaborateonthisconcept.
1. Donotuseyourroutertableasasteporseat.2. Thetopandcabinetmustbeproperlysecured,andmustbelevelbeforeuse.Inspectyourtableandbasefor damageandlevelnesspriortoeachuse.3. Keepworkareaclean,dryandwelllit.4. Thehardwareaffixingtheinserttotheroutertopmustbeinstalledforsafeuse.Tighteninserthold-down screwsbeforeeachuse.5. Safeoperationrequiresaroutertablefence,bitguard,dustcollectionsystem,startingpinorfulcrum,and speedreducerforlargediameterbits.Werecommendreducingrouterspeedfor1”orlargerdiameterbits. Consultyourbitmanufacturerfortheexactspeed.6. Usetherighttoolforthejob.Donotforceatoolorattachmenttodoajobforwhichitwasnotdesigned.7. Secureyourworkwithafeatherboard,clamps,oravicewhenappropriate.Theuseofinappropriate accessoriesmaycauseinjury.8. Wearsafetyglasses,dustmask,faceshieldandearprotection.Thisisnotanexhaustivelist.Every-dayeye glassesdonotsubstituteforsafetyglasses.9. DonotwearglovesorjewelrywhileusingapowertoolandProMAX.10. Maintainyourequipmentanditsaccessoriesingoodworkingcondition.Lookforwear,pooralignmentof movingparts,bindingofmovingparts,breakage,poormounting,orotherconditionsthatmayaffect operationandsafety.Repairorreplaceanydamagedparts.11. Disconnectthepowerbeforemoving,adjusting,orrepairingparts,orotherwisemaintainingyourroutertable andanyaccessoriesyoumaybeusing.12. Keepchildren,pets,andthosewhomaydisregardsafetyawayfromworkarea,cords,socketsandtools.13. Wearsnugfittingclothesandkeeplonghairbacktoavoidcatchinginmovingparts.14. Donotoverreach.Maintainbalancedfootingandstance.15. Stayalert.Usecommonsense.
LIMITED TWO-YEAR WARRANTYWemakeeveryefforttoassurethatourproductsmeetqualityanddurabilitystandards,andwarranttotheoriginalretailpurchaserthatthisproductisfreefromdefectsinmaterialsandworkmanshipfortwoyears.RemedyshallbelimitedtoBenchDog’schoiceofrepair,replacementorrefund.Thiswarrantydoesnotprovideremedyforconsequentialeconomicloss.
Thisisalimitedtwo-yearwarranty.ItrequiresthepurchasertocontactBenchDoginwritingwithin30daysofdiscoveringthedefect.Warrantydoesnotapplytodefectsduedirectlyorindirectlytomisuse,abuse,negligenceoraccidents,repairsoralterations,orduetolackofmainte-nance.ItexcludescomponentsandpartsnotmanufacturedbyBenchDog,defectscausedbyfailuretoprovideasuitableinstallationenviron-ment,anddamagecausedbyuseforpurposesotherthanthoseforwhichtheproductwasdesigned.BenchDog,Inc.reservestherighttomakeproductchangeswithoutnoticeandwithoutobligationtomakethesechangesonproductspreviouslysold.Itexcludeswarrantiesoffitnessforaparticularpurpose.
Iftheproductisdefective,wereservetherighttofixit,replaceit,orrefundthecostoftheproducttoyou.Typically,thisresultsinarefund.Allclaimsarelimitedtothetwo-yearclaimsperiod.Wemustreceivetheproductbeforeacreditorrefundwillbeissued.Thewarrantylanguageontheproductorintheproduct’smanualmaycontainadditionallimitations,whichgovern.
Ifyouwishtoreturnsomething,callthedealerwhereyoupurchasedtheproduct.IfyouwishtoreturnsomethingpurchasedfromBenchDogdirectly,call1-800-786-8902toreceiveanRMAnumber.Uponreceiptandinspectionofthegoods,acreditorreplacementwillbeissuedfordefectiveproducts.Returnofnon-defectiveitemstoBenchDogaresubjecttoa7%restockingcharge.Thisisnecessaryduetothecostofchecking,repackaging,andinventoryingthestock.
BENCHDOGDISCLAIMSANDBUYEREXPRESSLYWAIVESANYANDALLWARRANTIES,EXPRESSORIMPLIED,INCLUDINGBUTNOTLIMITEDTO,IMPLIEDCONDITIONSOFFITNESSFORAPARTICULARPURPOSE,MERCHANTABILITY,ORANYOTHERMATTER.
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FEED DIRECTIONAlwaysfeedtheworkpieceagainstthecutterrotation,asshowninFigure 1.Feedingtheworkpiecewiththecutterrotationiscalled“climbcutting”.Climbcuttingisverydangerous,becausethecut-terwillgrabtheworkpieceandthrustitthesamedirectionasthecutterrotation.Evensmallrouterbitswilloverpoweryourabilitytoholdontotheworkpieceduringaclimbcut.
Donotusethisroutertableuntilyouunderstandproperfeeddirectionandbitrotation.Ifclimbcuttingisstillunclear,askyourretailerforhelp,giveusacall,orreferenceabookonroutertableusage.
CAUTION: NEVER CLIMB CUT!
AVOIDING FENCE TRAPSFencetrapsoccurwhentheworkpieceisfully“trapped”betweentherouterbitandfence.Fencetrapsposetworealconcerns:thepossibilityofclimbfeeding,andhumanexposuretotherouterbit.Asstatedearlier,climbcuttingshouldbeavoidedaslossofcontroloftheoperationisapossibility!
Figure 2showsaclassictraptobeavoided.Whatappearsasanormalfeeddirection(workingfromrighttoleft)iswrong,andwillinsteadproduceaclimbcut.Becausetheworkpieceistrappeditcaneasilybepulledfromone’sgripandthrownwithgreatvelocity.Feedingthestockfromlefttorightwilleliminatetheclimbcutbutnotthedanger.Itwillbedifficulttokeepthestocktightagainstthefenceasthebit’srotationwillthrustthestockawayfromthefence.Also,yourbodywillbedangerouslyexposedtothespinningrouterbit.Thebitguardwillnotprotectyouagainstflyingstock,norguardagainstthislevelofexposure.
WhereasFigure 3isnotatrap,aslongastherouterbitcutsonlypartiallyintothestock.Inotherwords,therouterbitmustnotcompletelycutthroughtheworkpiece.Inthiscut,thebitwillgrabandpushthestocktowardthefence.Thisisgood,asthefencewillcontroltheworkpiecebetterthanyourhands.Typicaldadocutsresemblethisset-up,andarecommonlyperformedonroutertables.Ifthedadoistobewidenedwithtwo(ormore)passes,becarefulnottosetaclassictraporclimbcut.
Fig. 1-Atypicalsetup.Here,thefenceispartiallycoveringtherouterbit.
Fig. 3-Notatrapaslongastherouterbitdoesnotcutallthewaythroughthestock.
Router top (top view)
Router bit rotation
Workpiece
Proper feed direction
Fence
Fig. 2-Aclassictrapresultinginaclimbcut.Alwaysavoidthisset-up!
Fence
Bit rotation
Workpiece
Proper feed direction
Fence
Bit rotation
Workpiece
Proper feed direction
AVOID!
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ADJUSTING THE SUBFENCESThe(2)MDF(mediumdensityfiberboard)subfencesaredesignedtoslidealongthefenceapproximately2”.Thisresultsinarouterbitopen-ingfrom0to4”.
A.“Close”SettingManyapplicationsrequireadjustingthesubfencesclosetotherouterbit.Thisaccomplishesnearlythesamebenefitsofatrue“zeroclearance”setting(see“B”)withoutcuttingthesubfences.Beforetherouteristurnedon,andafterthefenceandrouterbitheightareproperlyadjusted,slidethesubfencestowardthebittoreducethegap.Confirmthattherouterbitcanfreelyrotatewithouttouchingthesubfences!
B.“ZeroClearance”SettingCuttingthesubfencesintotherouterbitprofileproduces“zeroclearance”.Zeroclearanceeliminatesthegapbetweenthefenceandrouterbit.Thispreventstheworkpiecefromgettingpulledintothefencejustbeforetherouterbit.Moreover,azeroclearancesettingachievesacleanercutbecausethesubfencesupportstheworkpiecefibers.Ifatruezeroclearancesettingisdesired,followthesesteps:
1. Adjustthebitheightandfenceposition.Note:thesubfencesmustNOTcontacttherouterbitatthistime.
2. Installthebitguardandsecure.4. Startrouter,andusedustcollection.Fromthebackofthefence,
slightlyloosenthesubfenceknobsandcarefullyslidetheinfeedsubfenceintothespinningrouterbit.Holdontothesubfenceknobs.
5. Afterthesubfencehasreachedtheguidebearingoftherouterbit,fullytightentheknobsonthesubfence.Note:Ifthebitdoesnothaveaguidebearing(i.e.verticalraisedpanelbits),slidethesub-fencehalf-wayintothebit,thentightenthesubfenceknobs.
Caution: Never adjust or slide the substences from the front! Always work from the back with both hands on the adjust-ment knobs.
IMPORTANT NOTES:Theoutfeedsubfenceisrarelysettozeroclearance,becausedoingsohaslittleperformancebenefitandcandamagethesubfence.A“close”settingismoredesirableformostapplications.Settingtheoutfeedsubfencetozerorequiresgreatcarebecausetherouterbitcancauseaportionofthesubfencetochiporbreak.Ifanoutfeedzeroclearanceisabsolutelynecessary,slidetheoutfeedsubfenceveryslowlyintothebittominimizethechippingandtearing.
MDFworksverywellasasubfencebecauseitissofterthanmostwoodsandismuchlesslikelytodamageexpensiverouterbits.MDFalsoretainstheshapeofdelicateprofilesandthusallowspropersup-portforzeroclearancesettings.
Whenadjustingthefence,ensurethatnopartofthealuminumfencebodycouldcontacttherouterbit.
!
Theinfeedsubfenceiswideopen,andtheoutfeedsubfenceissetto"close".
Outfeed subfence Infeed subfence
Router bit guide bearing
Outfeed subfence Infeed subfence
Heretheinfeedsubfencehasbeenadjustedtozeroclearance.
!
Toresetthesubfenceposition,loosenthe4knurledknobsonthebackandslidesubfenceintodesiredposition.Besuretoretightenallknobspriortousing.
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JOINTINGJointingistheprocessofmakingflat,squareandstraightmatingedges.Jointingisnecessarywhentwoboardsareedgegluedtocreatealargerpanel.Itisalsousedto"fit"piecestogether,aswellastotrimstocktosize.
Note:Jointingonaroutertableisnotintendedtoreplaceafreestand-ingpowerjointer,especiallyforstockwiderthan1.25".However,jointingwiththeroutertabledoeshaveadvantagesoverthejointer.First,smallandshortpiecesofwoodcanbesafelyjointedbecausetheopeningofthefencecanbemadeverysmall:about1/2".Second,thequalityofthecutisusuallybetterbecausetherouterbitspinsmuchfasterthanthejointer'scutterhead.Afastercutterspeedisespeciallyusefulonwoodspronetotear-out,likebird'seyemapleandquiltedcherry.Besurenottomovetooslowly,asthiswillleaveburnmarksinyourworkpiece.
Yourfencehasbuilt-injointingslotstoacceptthe(2)smallaluminumjointerbarsthatshippedwithyourroutertable.Installedinpairs,thesebars"shimout"theoutfeedsubfenceeither1/16"or1/32".
SET-UP THE FENCEUnplugrouterandinstalla1/2"diameterstraightorspiralup-cutrouterbit.
Caution:Useonly1/2"shankbitsforjointing.Thebit'scuttinglengthmustnotexceed1.25".Setthebitheightto1.25"orless.
Loosentheoutfeedsubfencemountingknobsandslidebothaluminumjointerbars(alwaysinstalledinpairs!)undertheoutfeedsubfenceineitherthe2ndand4thslots,orthe1stand3rdslots(seeillustration).
Useastraightedgetoadjusttherouterbitandoutfeedsubfencetothesameplane(seeillustrationbelow).Readjustifnecessary.Removestraightedgewhendone.
Slidebothsubfencestowardthebittodecreasetheamountofgaparoundtherouterbit.Besurethesubfencesarenottouchingtherouterbit.Alsobesuretherouterbitisnottouchingthefence'saluminumbody.
Tightenthesubfenceknobsandplacethebitguardinposition.Firstmakeatestcutinscrapstock.Readjustifnecessary.
!
! Workpiece
Outfeed subfence Infeed subfence
Fence (top view)
Straight edge - remove before jointing!
Snipe
(Bitguardnotshownforclarity,only!)
Alwaysuseapushstickorpushpad. Useastraightedgetoset
outfeedsubfenceandrouterbitsameplane.
Router bit
Inthisphoto,theuserisslidingthesecondbarintoposition.Besuretotightenthesubfenceknobswhendone!
Notethesmall"v"grooves.Alwaysinstallthebarsinpairs.
Useslots1and3for1/16"cuts.
Useslots2and4for1/32"cuts.
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2
3
4
Ifboard"snipe"occurs,realigntheoutfeedsubfencetotherouterbit.Don'tbesurprisedifittakesafewtriestomasterthisoperation.
Feed direction
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