Skil 9290 manual Wire Brush Operations, Sanding Wood, Sanding Metal, Brushing Pressure

Page 10

SM 2610938703 03-06 3/15/06 8:08 AM Page 10

!WARNING If the disc (accessory) is held flat or the back edge of

the disc comes in contact with the work, a violent thrust to the side may result.

If sander is tilted too much, sanding action will be too great and a rough cut surface or gouging and snagging will result.

Guide the Disc Sander with crosswise strokes. Be careful not to hold the sander in one spot too long. Do not use a circular motion, as this makes swirl marks. Test before use on scrap stock.

Do not force or apply pressure when sanding. Use only the weight of the tool for pressure. Excess pressure actually slows the tool down. If faster stock removal is desired, change to a coarser grit disc.

Remove gummy paint from metal with an “open coat” disc. Sand until sparks start to

appear, then stop and change to a “closed coat” disc to remove any remaining paint.

SANDING WOOD

When sanding wood the direction of the disc motion at the contact point should parallel the grain as much as possible. The rapid cut of discs and the swirl type scratch pattern they occasionally create generally prohibit their use for producing the final finish.

Scratches and circular marks are usually the result of using too coarse a grit. When changing to a finer grit, move across the sanding lines that were made by a previous coarser disc.

SANDING METAL

When sanding automobiles or appliances, wipe the metal clean with a non-flammable solvent or commercial cleaner to remove all wax and grease. By doing this first, the sanding discs will sand better and last longer.

For heavy duty work, use a coarse grit disc first. Follow-up with a medium grit to remove scratches. To produce smooth finish, use fine grit disc.

Wire Brush Operations

Wire brushes are intended to “clean” structural steel, castings, sheet metal, stone and concrete. They are used to remove rust, scale and paint.

Avoid bouncing and snagging ! WARNING the wire brush, especially

when working corners, sharp edges etc. This can cause loss of control and kick-back.

BRUSHING PRESSURE

1.Remember, the tips of a wire brush do the work. Operate the brush with the lightest

pressure so only the tips of the wire come in contact with the work.

2.If heavier pressures are used, the wires will be overstressed, resulting in a wiping action; and if this is continued, the life of the brush will be shortened due to wire fatigue.

3.Apply the brush to the work in such a way that as much of the brush face as possible is in full contact with the work. Applying the side or edge of the brush to the work will result in wire breakage and shortened brush life.

CORRECT:

Wire tips doing

the work.

INCORRECT:

Excessive

pressure can

cause wire breakage.

-10-

Image 10
Contents 9290 For English Version Version françaiseElectrical safety General Safety RulesWork area safety Personal safetyService Angle Grinder Safety RulesPower tool use and care Power tools are dangerous in the hands of untrained usersSM 2610938703 03-06 3/15/06 808 AM Symbols Angle Grinders Functional Description and SpecificationsMeasures reduce the risk of starting the tool accidentally Wheel Guard Installation AssemblyDisc Grinding Wheel Assembly Lock NUT and Backing FlangeSanding Accessories Assembly Operating InstructionsGrinding Operations Sanding OperationsSanding Metal Wire Brush OperationsSanding Wood Brushing PressureCleaning MaintenanceAccessories Tool LubricationSécurité électrique Consignes générales de sécuritéSécurité du lieu de travail Sécurité personnelleUtilisation et entretien des outils Électroportatifs Consignes de sécurité de la rectifieuse dangleEntretien Le plomb provenant des peintures à base de plomb AvertissementSymboles Rectifieuses d’angles Description fonctionnelle et spécificationsNuméro de modèle 9290 Diamètre max. de meule Pose DU Protecteur AssemblageEnsemble de meule à disque Écrou DE Blocage ET Bride DappuiEnsemble DE Brosse Métallique Consignes de fonctionnementDisque D’APPUI Interrupteur À Coulisse Avec Blocage EN MarcheTravaux de meulage Travaux de ponçagePonçage DES Métaux Travaux à la brosse métalliquePonçage DU Bois Pression DE BrossageNettoyage AccessoiresEntretien Lubrification DE L’OUTILSeguridad eléctrica Normas generales de seguridadSeguridad del área de trabajo Seguridad personalMecánicas Normas de seguridad para amoladoras angularesServicio de ajustes y reparaciones SM 2610938703 03-06 3/15/06 808 AM Con aislamiento doble SímbolosDe Ni-Cd Riesgo de arrancar la herramienta accidentalmente Descripción funcional y especificacionesAmoladoras angulares Modelo número 9290 Máx. diámetro de muelaPara Desmontar Invierta el procedimiento EnsamblajeMango Lateral Instalacion DEL Protector DE LA MuelaEL Disco DE Lijar Instrucciones de funcionamientoZapata DE Soporte Para Quitar LA Zapata DE Soporte EL Disco DE LijarOperación de amolado Operaciones de lijadoLijado DE Metal Operaciones con escobillas de alambreLijado DE Madera Presión DE CepilladoServicio MantenimientoAccesorios LimpiezaSM 2610938703 03-06 3/15/06 808 AM