Skil 6277 manual Drilling Masonry, Running Nuts and Bolts, Wire Brushes, Brushing Pressure

Page 9

SM 1619X04119 06-09:SM 1619X04119 06-09 6/18/09 1:39 PM Page 9

then enlarge to the required size, it’s often faster in the long run. Main tain enough pressure to assure that the bit does not just spin in the hole. This will dull the bit and greatly shorten its life.

DRILLING MASONRY

Soft materials such as brick are relatively easy to drill. Concrete however, will require much more pressure to keep the bit from spinning. Be sure to use carbide tip bits for all masonry work.

Before using an accessory, ! WARNING be certain that its maximum

safe operating speed is not exceeded by the nameplate speed of the tool. Do not exceed the recommended wheel diameter.

RUNNING NUTS AND BOLTS

Variable speed control must be used with caution for driving nuts and bolts with socket set attach ments. The technique is to start slowly, increasing speed as the nut or bolt runs down. Set the nut or bolt snugly by slowing the drill to a stop. If this procedure is not followed, the tool will have a tendency to torque or twist in your hands when the nut or bolt seats.

WIRE BRUSHES

Work with brushes requires high speeds. Use of the “Lock-ON” button feature will provide a much easier operation.

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.

Service

INCORRECT: Excessive pressure can cause wire breakage.

-9-

Image 9
Contents Leer antes de usar Call Toll Free forSee Voir Ver la página Work area safety General Power Tool Safety WarningsElectrical safety Personal safetyAdditional Safety Warnings ServiceSome dust created by power Safety Rules for Drills Symbol Name Designation/Explanation SymbolsHousing Ventilation Openings Rubberized Grip Functional Description and SpecificationsDrill MotorOperating Instructions Operating Tips Drilling Masonry Wire BrushesRunning Nuts and Bolts Brushing PressureAccessories MaintenanceCleaning Tool LubricationTrouble Shooting Problem Trouble Tool will not StartTrouble Tool does not Come UP to Speed Sécurité électrique Sécurité du lieu de travailAvertissements supplémentaires concernant la sécurité Utilisation et entretien des outils ÉlectroportatifsEntretien Consignes de sécurité pour les perceuses Symbole Nom Désignation/Explication SymbolesDescription fonctionnelle et spécifications PerceuseNON Disponible SUR Tous LES Modèles Bouton DE Blocage EN Marche Consignes de fonctionnementLevier Inverseur DE Marche Insertion DU ForetConsignes de fonctionnement Pose DES Écrous ET DES Boulons Perçage DE LA MaçonnerieBrosses Métalliques Pression DE BrossageEntretien AccessoiresNettoyage Lubrification DE L’OUTILProblème L’OUTIL NE Démarre PAS Guide de diagnosticProblème L’OUTIL NE Tourne PAS À UNE Vitesse Suffisante Problème Vibrations ExcessivesSeguridad del área de trabajo Seguridad eléctricaSeguridad personal Advertencias de seguridad adicionales MecánicasServicio de ajustes y reparaciones Normas de seguridad para taladros Símbolo Nombre Designación/explicación SímbolosDescripción funcional y especificaciones TaladroGatillo Boton DE Fijacion EN on Instrucciones de funcionamiento Sujecion CON Tornillos Consejos de funcionamientoBrocas Para Taladro Taladrado DE MaderaApriete DE Tuercas Y Pernos Taladrado DE MamposteriaEscobillas DE Alambre Presión DE CepilladoAccesorios MantenimientoServicio LimpiezaAvería LA Herramienta no Arranca Resolución de problemasAvería LA Herramienta no Alcanza Toda SU Velocidad Avería Vibración ExcesivaSM 1619X04119 06-09SM 1619X04119 06-09 6/18/09 139 PM