3M 28629 User manual

Category
Power tools
Type
User manual

This manual is also suitable for

1 2
WARNING
To reduce the risks associated with impact from abrasive product or tool breakup, sharp edges, hazardous pressure, rupture, vibration and noise:
• Read,understandandfollowthesafetyinformationcontainedintheseinstructionspriortotheuseofthistool.Retaintheseinstructionsforfuture
reference.
• Onlypersonnelwhoareproperlytrainedshouldbeallowedtoservicethistool.
• Practicesafetyrequirements.Workalert,haveproperattire,anddonotoperatetoolundertheinuenceofalcoholordrugs.
• Operatorsandotherpersonnelmustalwayswearprotectionforeyes,ears,andrespiratoryprotectionwhenintheworkareaorwhileoperatingthis
product.Followyouremployer’ssafetypolicyforPPE’sand/orANSIZ87.1orlocal/nationalstandardsforeyewearandotherpersonalprotectiveequipment
requirements.
• Wearprotectiveapparel,takingintoconsiderationthetypeofworkbeingdone.
• Neverexceedmarkedmaximuminputpressure(90psi/.62Mpa/6.2Bars).
• Propereyeprotectionmustbewornatalltimes.
• Toolshallnotbeoperatedinthepresenceofbystanders.
• Ifyounoticeanyabnormalnoiseorvibrationwhenoperatingtheproduct,immediatelydiscontinueitsuseandinspectforwornordamagedcomponents.
Correctorreplacethesuspectcomponent.Ifabnormalnoiseorvibrationstillexists,returnthetoolto3Mforrepairorreplacement.Refertowarranty
instructions.
• Neveroperatethistoolwithoutallsafetyfeaturesinplaceandinproperworkingorder.
• Neverover-rideordisablethesafetyfeaturesofthestart-stopcontrolsuchthatitisintheonposition.
• Makesurethetoolisdisconnectedfromitsairsourcebeforeservicing,inspecting,maintaining,cleaning,andbeforechangingabrasiveproduct.
• Priortouse,inspectabrasiveproductandaccessoriesforpossibledamage.Ifdamaged,replacewithnewabrasiveproductandaccessoriesavailablefrom3M.
• Onlyuseaccessoriessuppliedorrecommendedby3M.
• Useonlywithmountinghardwarerecommendedby3M;checkwith3Mformountinghardwarerequirements.
• Alwaysensurethatshaftdiametersmatchinternaldiametersofthecolletinserts.
• Maximumoperatingspeedofabrasiveproductsoraccessoriesmustbereducedwhenevertheexposedlengthofshaft(overhang)islongerthan
corresponding3Mapprovedproducts.
• Alwaysensurethataminimumof10mmshaftgrippinglengthisobserved.
• Neverinstallanduserouterbitsorcutting-offwheelsinadiegrindertool(whichisunguarded).
• Useonlywithabrasiveproductsnotrequiringguardsaccordingtolocal,stateandfederalregulations.
• Neverallowthistooltobeusedbychildrenorotheruntrainedpeople.
• Donotleaveanunattendedtoolconnectedtoairsource.
To reduce the risk of all hazards associated with vibration:
• Ifanyphysicalhand/wristdiscomfortisexperienced,workshouldbestoppedpromptlytoseekmedicalattention.Hand,wristandarminjurymayresult
fromrepetitivework,motionandoverexposuretovibration.
To reduce the risks associated with loud noise:
• Alwayswearprotectionforeyes,ears,andrespiratoryprotectionwhileoperatingthisproduct.Followyouremployer’ssafetypolicyforPPE’sand/orANSI
Z87.1orlocal/nationalstandardsforeyewearandotherpersonalprotectiveequipmentrequirements.
• Alwayswearhearingprotectionwhileoperatingthistool.Followyouremployer’ssafetypolicyorlocal/nationalstandardsforpersonalprotective
equipmentrequirements.
To reduce the risk associated with fire or explosion:
• Donotoperatethetoolinexplosiveatmospheres,suchasinthepresenceofammableliquids,gases,ordust.Theabrasivesareabletocreatesparks
whenworkingmaterial,resultingintheignitionoftheammabledustorfumes.
• RefertoMSDSofmaterialbeingworkedastopotentialforcreatingreorexplosionhazard.
To reduce the risk associated with hazardous dust ingestion or eye/skin exposure:
• Useappropriaterespiratoryandskinprotection,orlocalexhaustasstatedintheMSDSofthematerialbeingworkedon.
To reduce the risk associated with hazardous voltage:
• Donotallowthistooltocomeintocontactwithelectricalpowersourcesasthetoolisnotinsulatedagainstelectricalshock.
CAUTION
To reduce the risk associated with skin abrasion, burns, cuts, or entrapment:
• Keephands,hair,andclothingawayfromtherotatingpartofthetool.
• Wearsuitableprotectivegloveswhileoperatingtool.
• Donottouchtherotatingpartsduringoperationforanyreason.
• Donotforcetooloruseexcessiveforcewhenusingtool.
To reduce the risk associated with whipping or hazardous pressure-rupture:
• Ensuresupplyhoseisoilresistantandisproperlyratedforrequiredworkingpressure.
• Donotusetoolswithlooseordamagedairhosesorttings.
• Beawarethatincorrectlyinstalledhosesandttingsmightunexpectedlycomelooseatanytimeandcreateawhipping/impacthazard.
To reduce the risk associated with fly off of abrasive product or parts:
• Usecareinattachingabrasiveproductandmountinghardware;followingtheinstructionstoensurethattheyaresecurelyattachedtothetoolbeforeuse
orfree-spinning.
• Neverpointthisproductinthedirectionofyourselforanotherperson,orstarttoolunintentionally.
• Neverover-tightenaccessoryfasteners.
OriginalInstructions
3
DIE GRINDER INSTRUCTIONS MANUAL
18,000 RPM 1/4 in (6 mm) Collet 0.33 HP, 18,000 RPM 1/4 in (6 mm) Collet 0.33 HP - Extended
25,000 RPM 1/4 in (6 mm) Collet 0.33 HP, 25,000 RPM 1/4 in (6 mm) Collet 0.33 HP - Extended
ImportantSafetyInformation
Pleaseread,understandandfollowallsafetyinformationcontainedintheseinstructionspriortotheuseofthistool.
Retaintheseinstructionsforfuturereference.
IntendedUse
Thispneumatictoolisintendedforuseinindustriallocations,andusedonlybyskilled,trainedprofessionalsinaccordancewiththeinstructionsinthismanual.
Thispneumatictoolisdesignedtobeusedwithadiscpadandabrasivediscorothershaftmountedabrasiveproductforsandingmetals,wood,stone,plastics
andothermaterials.Itshouldonlybeusedforsuchsandingapplicationsandwithinitsmarkedcapacityandratings.Onlyaccessoriesspecicallyrecommended
by3Mshouldbeusedwiththistool.Useinanyothermannerorwithotheraccessoriescouldleadtounsafeoperatingconditions.
Donotoperatetoolinwaterorinanexcessivelywetapplication.
DonotuseabrasiveproductsthathaveaMaxRPMlessthantheRPMratingmarkedonthetool.
Summaryofdevicelabelscontainingsafetyinformation
Marking Description
WARNING:RefertoInstructionManual
WARNING:Weareyeprotection
WARNING:Wearhearingprotection
DirectionofRotation
90PSIG/6.2BARMAX MaximumPneumaticInletPressure
18,000r/min.
25,000r/min.
MaximumRotationalSpeed
UseaccessoriesratedattoolRPMorhigher AccessoriesSafetyNote
Prolongedvibrationmaycauseinjury VibrationSafetyNote
ExplanationofSignalWordConsequences
WARNING:
Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,mayresultindeathorseriousinjuryand/orpropertydamage.
CAUTION:
Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,mayresultinminorormoderateinjuryand/orpropertydamage.
MSDS
WARNING!
ReadtheMaterialSafety
DataSheets(MSDS)
beforeusinganymaterials.
Contactthesuppliersofthe
workpiecematerialsand
abrasivematerialsforcopies
oftheMSDSifoneisnot
readilyavailable.
ExposuretoDUSTgeneratedfrom
workpieceand/orabrasivematerials
canresultinlungdamageand/orother
physicalinjury.
Usedustcaptureorlocalexhaustas
statedintheMSDS.Weargovernment-
approvedrespiratoryprotectionandeye
andskinprotection.
Failuretofollowthiswarningcan
resultinseriouslungdamageand/or
physicalinjury.
3 4
PartsPage
PARTS LIST FOR PN 28627, 18,000 RPM, 0.33 HP DIE GRINDER
PartsPage
PARTS LIST FOR PN 28628, 18,000 RPM, 0.33 HP EXTENDED DIE GRINDER
40 41
41 42
Fig 3M PN Description
1 55754 ColletNut
2 55752 Collet(1/4")
2 55772 Collet(1/8")
3 55753 ColletBody
4 30387 RetainingRing
5 06611 BallBearing(2)
6 55766 OutputShaft
7 55765 GearCase
8 55764 ClusterGear
9 55763 PinM3xM20
10 55758 RollerCageBearingM3xM5xM7(2)
11 30370 Pin
12 55761 SpacerPlate
13 55769 HeadSpacer
14 06624 FrontEndPlateSpacer
15 30413 FrontEndPlate
16 30366 NeedleBearing
17 55760 DrivePinion
18 55762 Pin1/8x1-1/8
19 55767 Rotor
20 55771 VaneSetof5
21 30415 Cylinder
Fig 3M PN Description
22 30414 RearEndPlate
23 06612 BallBearing
24 30403 O-Ring
25 30394 RegulatorPin
26 30409 Housing
27 30412 LeverAssembly
28 30395 Pin
29 30406 ValveStem
30 30405 O-Ring
31 06614 Spring
32 30401 O-Ring
33 30407 Regulator
34 06613 Spring
35 06622 Ball
36 28573 Cover
37 30410 Mufer
38 30382 RotatableExhaustDeector
39 30398 InletBushing
40 28651 OverhoseKit(Optional)
41 28652 OverhoseReplacmentSleeve(Optional)
notshown 06586 Wrench(2)
Fig 3M PN Description
1 55754 ColletNut
2 55752 Collet(1/4")
2 55772 Collet(1/8")
3 55753 ColletBody
4 55757 BearingRetainer
5 55755 BallBearing(2)
6 55789 OutputShaft
7 55759 HousingExtension
8 55764 ClusterGear
9 55763 PinM3xM20
10 55758 RollerCageBearingM3xM5xM7(2)
11 30370 Pin
12 55761 SpacerPlate
13 55769 HeadSpacer
14 06611 BallBearing
15 06624 FrontEndPlateSpacer
16 30413 FrontEndPlate
17 30366 NeedleBearing
18 55760 DrivePinion
19 55762 Pin1/8x1-1/8
20 55767 Rotor
21 55771 VaneSetof5
Fig 3M PN Description
22 30415 Cylinder
23 30414 RearEndPlate
24 06612 BallBearing.
25 30403 O-Ring
26 30394 RegulatorPin
27 30409 Housing
28 30412 LeverAssembly
29 30395 Pin
30 30406 ValveStem
31 30405 O-Ring
32 06614 Spring
33 30401 O-Ring
34 30407 Regulator
35 06613 Spring
36 06622 Ball
37 28573 Cove
38 30410 Mufer
39 30382 RotatableExhaustDeector0.3HP
40 30398 InletBushing
41 28651 OverhoseKit(Optional)
42 28652 OverhoseReplacmentSleeve(Optional)
notshown 06586 Wrench(2)
29
28
27
26
16
15
13
14
12
21
22
25
20
23
24
30
31
32
33
34
35
36
37
38
39
4
1
2
3
6
7
8
5
17
19
18
5
9
10
11
29
28
27
26
16
15
13
14
12
21
22
25
23
24
30
31
32
33
34
35
36
37
38
39
40
9
10
11
17
19
20
18
6
7
8
5
4
1
2
3
5 6
PartsPage
PARTS LIST FOR PN 28629, 25,000 RPM, 0.33 HP DIE GRINDER
PartsPage
PARTS LIST FOR PN 28630, 25,000 RPM, 0.33 HP EXTENDED DIE GRINDER
30 31
33 34
Fig 3M PN Description
1 55754 ColletNut
2 55752 Collet(1/4")
2 55772 Collet(1/8")
3 55753 ColletBody
4 30411 ClampNut
5 55769 HeadSpacer
6 06611 BallBearing
7 06624 FrontEndPlateSpacer
8 30413 FrontEndPlate
9 30417 Rotor
10 55771 VaneSetof5
11 30415 Cylinder
12 30414 RearEndPlate
13 06612 BallBearing
14 30403 O-Ring
15 30394 RegulatorPin
16 30409 Housing
Fig 3M PN Description
17 30412 LeverAssembly
18 30395 Pin
19 30406 ValveStem
20 30405 O-Ring
21 06614 Spring
22 30401 O-Ring
23 30407 Regulator
24 06613 Spring
25 06622 Ball
26 28573 Cover
27 30410 Mufer
28 30382 RotatableExhaustDeector
29 30398 InletBushing
30 28651 OverhoseKit(Optional)
31 28652 OverhoseReplacmentSleeve(Optional)
notshown 06586 Wrench(2)
Fig 3M PN Description
1 55753 ColletNut
2 55752 Collet(1/4")
2 55772 Collet(1/8")
3 55752 ColletBody
4 55755 BallBearing(2)
5 30421 ExtensionShaft
6 06611 BallBearing(2)
7 55768 SnapRing
8 55756 HousingExtension
9 55769 HeadSpacer
10 06624 FrontEndPlateSpacer
11 30413 FrontEndPlate
12 55770 Rotor
13 55771 VaneSetof5
14 30415 Cylinder
15 30414 RearEndPlate
16 06612 BallBearing
17 30403 O-Ring
Fig 3M PN Description
18 30394 RegulatorPin
19 30409 Housing
20 30412 LeverAssembly
21 30395 Pin
22 30406 ValveStem
23 30405 O-Ring
24 06614 Spring
25 30401 O-Ring
26 30407 Regulator
27 06613 Spring
28 06622 Ball
29 28573 Cover
30 30410 Mufer
31 30382 RotatableExhaustDeector
32 30398 InletBushing
33 28651 OverhoseKit(Optional)
34 28652 OverhoseReplacmentSleeve(Optional)
notshown 06586 Wrench(2)
29
28
27
26
12
25
8
4
6
9
10
11
16
17
18
13
15
14
5
1
2
3
7
21
22
20
23
24
19
26
13
12
21
22
25
23
24
9
10
11
19
20
18
6
7
4
8
1
2
3
16
15
14
17
29
28
27
31
32
30
5
6
7 8
ProductConguration/Specications
Model
Number
Speed RPM Collet Size in.
(mm)
Neck Type Net Wt. kg
(lb.)
Length mm
(in.)
*Noise Level
dBA Pressure
(Power)
**Vibration
Level m/s ²
(ft/s ²)
**Uncertainty K
m/s ²
28627 18,000 ¼(6.35) Short 522(1.15) 184(7.25) 86.1(97.7) 2.91(9.56) 0.15
28628 18,000 ¼(6.35) Extended 690(1.52) 266(10.5) 77.9(89.5) 1.41(4.62) 0.04
28629 25,000 ¼(6.35) Short 405(0.89) 152(6.0) 80.2(91.8) 1.98(6.56) 0.14
28630 25,000 ¼(6.35) Extended 639(1.40) 247(9.75) 79.4(91.0) 4.51(14.8) 0.12
*Declarednoiselevels;measurementscarriedoutinaccordancewithstandardENISO15744.
**DeclaredvibrationlevelsinaccordancewithEN12096;measurementscarriedoutinaccordancewithstandardENISO8662-13.
IMPORTANTNOTE:Thenoiseandvibrationvaluesstatedinthetablearefromlaboratorytestinginconformitywithstatedcodesandstandardsandarenot
sufcientriskevaluationforallexposurescenarios.Theactualexposurevaluesandamountofriskorharmexperiencedtoanindividualisuniquetoeach
situationanddependsuponthesurroundingenvironment,thewayinwhichtheindividualworks,theparticularmaterialbeingworked,workstationdesign,as
wellasupontheexposuretimeandthephysicalconditionoftheuser.3Mcannotbeheldresponsiblefortheconsequencesofusingdeclaredvaluesinsteadof
actualexposurevaluesforanyindividualriskassessment.
Operating/MaintenanceInstructions
PRIORTOTHEOPERATION
Thetoolisintendedtobeoperatedasahandheldtool.Itisalwaysrecommendedthatwhileusingthetool,operatorsstandonasolidoor,inasecureposition
witharmgripandfooting.Beawarethatthesandercandevelopatorquereaction.SeethesectioninSAFETYPRECAUTIONSin.
Useacleanlubricatedairsupplythatwillgiveameasuredairpressureatthetoolof6.2bar(90psig)whenthetoolisrunningwiththeleverfullydepressed.Itis
recommendedtouseanapproved10mm(3/8in)x8m(25ft)maximumlengthairline.ConnectthetooltotheairsupplyasshowninFigure1.Donotconnect
thetooltotheairlinesystemwithoutaneasilyaccessibleairshutoffvalve.Itisstronglyrecommendedthatanairlter,regulatorandlubricator(FRL)beused
asshowninFigure1asthiswillsupplyclean,lubricatedairatthecorrectpressuretothetool.Inanycaseappropriateairpressureregulatorsshallbeusedat
alltimeswhileoperatingthistoolwherethesupplypressureexceedsthemarkedmaximumofthetool.Detailsofsuchequipmentcanbeobtainedforyourtool
distributor.Ifsuchequipmentisnotused,thetoolshouldbemanuallylubricated.Tomanuallylubricatethetool,disconnecttheairlineandput2to3dropsof
suitablepneumaticmotorlubricatingoilsuchas3M™AirToolLubricantPN20451,FujiKosanFK-20orMobilALMO525intothehoseend(inlet)ofthetool.
Reconnecttooltotheairsupplyandruntoolslowlyforafewsecondstoallowairtocirculatetheoil.Ifthetoolisusedfrequently,lubricateitonadailybasisor
lubricateitifthetoolstartstosloworlosepower.Itisrecommendedthattheairpressureatthetoolbe6.2bar(90psig)whilethetoolisrunningsothemaximum
RPMisnotexceeded.Thetoolcanberunatlowerpressuresbutshouldneverberunhigherthan6.2bar(90psig).Ifrunatlowerpressuretheperformanceofthe
toolisreduced.
RecommendedAirline
Size-Minimum
RecommendedMaximumHoseLength AirPressure
10mm 3/8in 8meters 25feet MaximumWorkingPressure
RecommendedMinimum
6.2bar
N/A
90psig
N/A
SafetyPrecautions
1. Readallinstructionsbeforeusingthistool.Alloperatorsmustbefully
trainedinitsuseandawareofthesesafetyrules.
2. ThetoolRPMshouldbecheckedonaregularbasistoensureproper
operatingspeed.
3. Makesurethetoolisdisconnectedfromtheairsupply.Selectasuitable
abrasiveandsecureittothediscpadorspindle.Becarefultocenterthe
abrasiveonthediscpad.
4. Alwayswearrequiredsafetyequipmentwhenusingthistool.
5. Alwaysremovetheairsupplytothesanderbeforetting,adjustingor
removingtheabrasiveordiscpad.
6. Alwaysadoptarmfootingandgripandbeawareoftorquereaction
developedbythesander.
7. Useonly3Mapprovedspareparts.
8. Alwaysensurethematerialbeingworkedisrmlyxedtoavoid
movement.
9. Checkhoseandttingsregularlyforwear.Donotcarrythetoolbyits
hose;alwaysbecarefultopreventthetoolfrombeingstartedwhen
carryingthetoolwiththeairsupplyconnected.
10.Dustcanbehighlycombustible.
11.IftoolisservicedorrebuiltchecktoensurethatthemaximumtoolRPM
isnotexceededandthatthereisnoexcessivetoolvibration.
12.Donotexceedmaximumrecommendedairpressure.Usesafety
equipmentasrecommended.
13.Priortoinstallinganyshaftmountedabrasiveorsandingorgrinding
accessory,alwayscheckthatitsmarkedmaximumoperatingspeedis
equalorhigherthantheratedspeedofthistool.
14.Thetoolisnotelectricallyinsulated.Donotusewherethereisa
possibilityofcontactwithliveelectricity,gaspipes,and/orwaterpipes.
15.Thistoolisnotprotectedagainsthazardsinherentincuttingoperations,
andnosuchcuttingproductsshouldeverbeattached.
16.Takecaretoavoidentanglementwiththemovingpartsofthetoolwith
clothing,ties,hair,cleaningragsorloosehangingobjects.Ifentangled,
stopairsupplyimmediatelytoavoidcontactwithmovingtoolparts.
17.Keephandsclearofthespinningpadorspindleduringuse.
18.Ifthetoolappearstomalfunction,removefromuseimmediatelyand
arrangeforserviceandrepair.
19.Donotallowthetooltofreespinwithouttakingprecautionstoprotect
anypersonsorobjectsfromthelossoftheabrasiveorpadruptures.
20.Immediatelyreleasethestarthandleintheeventofanydisruption
ofpressure;donotattempttore-startuntilthedisruptionhasbeen
corrected.
21.Whentoolisnotinuse,storeinaclean,dryenvironmentfreeofdebris.
22.RecycleordisposeoftoolaccordingtoLocal,State,andFederal
regulations.
Figure1
Closed Loop Pipe System
Sloped in the direction of air flow
Drain Leg
Ball Valve
To Tool Station
Filter
Drain Valve
Regulator
Lubricator
Ball
Valve
Ball Valve
Air Flow
Air Dryer
Air Compressor
and Tank
Air Hose
To Coupler
at or near Tool
3M
DieGrinder
3M™DieGrinderaccessoriesaredesignedforuseon3MDieGrinders.
Constructedfrompremium,industrial-qualitymaterials,theirdurabilityand
preciseconstructionaretheidealcomplementtotheperformanceofthe3M
DieGrinder.SeeProductConguration/Specicationstableforthecorrect
replacementpadforaparticularmodel.
See3MASDAccessorycatalog61-5002-8098-9and61-5002-8097-1for
additionalAccessories.
Removingandremountingshanksandshaft
mountedabrasiveproductsintocolletchuck
1. Disconnectairlinefromtool.
2. Removecurrentlymountedshaftaccessory,shankorabrasiveproduct
fromcolletchuck*byusingthetwowrenchessuppliedwiththetool.Use
thewrenchtosecurethecolletbodywhileturningthecolletnutcounter
clockwise.
3. Aftertheexistingproducthasbeenremovedfromthecollet,inspectthe
colletinserttoensurethatisfreeofdebrisandundamaged.
4. Fullyinsertthenewshaftmountedaccessory,shankorabrasiveproduct
intothecollet.
5. Securethecolletbodywiththewrenchandtightenthecolletnut
securely.Alwaysusethecorrectsizedcolletwiththematchingshank
(use1/4incolletinsertwith1/4inshaftsor6mmcolletinsertwith
6mmshafts).Aninadequatelyinsertedshankcouldbendorbreak
causingdamagetothetoolandworkpieceandpossibleinjurytothe
operatororbystanders.
Note:Duringtheabovesteps,ensurethatallhardwareandabrasive
productsaremountedconcentricallyonthesupportingaccessory.
*InthedrawingsonthePartsPages,Figures1,2and3comprisetheCollet
Chuck.
9 10
Product Use: Allstatements,technicalinformationandrecommendations
containedinthisdocumentarebasedupontestsorexperiencethat3M
believesarereliable.However,manyfactorsbeyond3M’scontrolcan
affecttheuseandperformanceofa3Mproductinaparticularapplication,
includingtheconditionsunderwhichthe3Mproductisusedandthetime
andenvironmentalconditionsinwhichtheproductisexpectedtoperform.
Sincethesefactorsareuniquelywithintheuser’sknowledgeandcontrol,it
isessentialthattheuserevaluatethe3Mproducttodeterminewhetheritis
tforaparticularpurposeandsuitablefortheuser’smethodofapplication.
Warranty and Limited Remedy:3Mwarrantsthistoolagainstdefects
inworkmanshipandmaterialsundernormaloperatingconditionsforone
(1)yearfromthedateofpurchase.3MMAKESNOOTHERWARRANTIES,
EXPRESSORIMPLIED,INCLUDING,BUTNOTLIMITEDTO,ANYIMPLIED
WARRANTYOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE
ORANYIMPLIEDWARRANTYARISINGOUTOFACOURSEOFDEALING,
CUSTOMORUSAGEOFTRADE.Userisresponsiblefordeterminingwhether
the3Mtoolistforaparticularpurposeandsuitableforuser’sapplication.
Usermustoperatethetoolinaccordancewithallapplicableoperating
instructions,safetyprecautions,andotherproceduresstatedintheoperating
manualtobeentitledtowarrantycoverage.3Mshallhavenoobligationto
repairorreplaceanytoolorpartthatfailsduetonormalwear,inadequate
orimpropermaintenance,inadequatecleaning,non-lubrication,improper
operatingenvironment,improperutilities,operatorerrorormisuse,alteration
ormodication,mishandling,lackofreasonablecare,orduetoany
accidentalcause.Ifatooloranypartthereofisdefectivewithinthiswarranty
period,yourexclusiveremedyand3M’ssoleobligationwillbe,at3M’s
option,torepairorreplacethetoolorrefundthepurchaseprice.
Limitation of Liability:Exceptwhereprohibitedbylaw,3Mandsellerwill
notbeliableforanylossordamagearisingfromthe3Mproduct,whether
direct,indirect,special,incidentalorconsequential,regardlessofthelegal
theoryasserted,includingwarranty,contract,negligenceorstrictliability.
Submitting a Warranty Claim: Contactyourdealerwhensubmittinga
warrantyclaiminaccordancewiththerestrictionslistedabove.Pleasenote
thatallwarrantyclaimsaresubjecttomanufacturer’sapproval.Besureto
keepyoursalesreceiptinasafeplace.Thismustbesubmittedwhenlinga
warrantyclaim,within1yearfromthedateofpurchase.
Product Repair after Warranty Has Expired
3Mdoesnotofferrepairserviceforproductoutofwarranty.
Submitting a Warranty Claim:Contactyourdealerwhensubmittinga
warrantyclaiminaccordancewiththerestrictionslistedabove.Pleasenote
thatallwarrantyclaimsaresubjecttomanufacturer’sapproval.Besureto
keepyoursalesreceiptinasafeplace.Thismustbesubmittedwhenling
awarrantyclaim,within1yearfromthedateofpurchase.Foradditional
assistancecall1-800-362-3550.
Product Repair after Warranty Has Expired: Repairof3MAbrasivePower
toolsthatarenotunderwarrantyisavailablethrough3Mora3MAuthorized
ToolRepairRepresentative.Contactyour3MAbrasivePowerToolDistributor
fordetails,orcall1-800-362-3550.
3
Abrasive Systems Division
3MCenter
St.Paul,MN55144-1000
www.3M.com/abrasives
©3M2012.
3Misatrademarkof3MCompany.
34-8710-0407-2
Requester: MichelleWood
Creator: deZinnia.1
File Name: 34871004072.indd
Structure #: SS-50050
Date: 6/06/12
Printed Colors – Front:
Printed Colors – Back:
Match Colors:
This artwork has been created as requested by 3M.
3M is responsible for the artwork AS APPROVED and
assumes full responsibility for its correctness.
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3M 28629 User manual

Category
Power tools
Type
User manual
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