Bosch Power Tools 1821 manual Disc Grinding Wheel Assembly, Lock NUT

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BM 1609929Y07 10-10:BM 1609929Y07 10-10 1/18/11 10:06 AM Page 11

DISC GRINDING WHEEL ASSEMBLY

Disconnect tool from power source. Be sure that wheel guard is in place for grinding. Place BACKING FLANGE and GRINDING WHEEL on the spindle. Thread on the lock nut and tighten nut using the supplied lock nut wrench, while holding the spindle lock in (Fig. 3).

TO REMOVE: Reverse procedure.

When using spin-on wheels, thread directly onto the spindle.

TYPE 27

 

 

 

 

 

SPINDLE

 

 

 

 

 

GRINDING

 

 

 

 

 

 

WHEEL

 

 

 

 

BACKING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FLANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 3

TYPE 27

GRINDING

WHEEL

SPINDLE

TYPE 27

WHEEL GUARD

BACKING

FLANGE

LOCK NUT

LOCK NUT

TYPE 27 SPIN-ON GRINDING WHEEL

ABRASIVE TYPE 1A & 27A

WHEEL ASSEMBLY

Using the optional type 1A wheel guard, it is possible to perform limited cutting on small stock such as metal tubes, piping or rebar.

Do not attempt to cut large stock or sheets of metal as this tool is not designed to be a dedicated cutting tool.

! WARNING

Always use type 1A protection

 

guard for cutting.

 

Disconnect tool from power source. Be sure that wheel guard is in place for cutting.

When using mounting wheels, thread BACKING FLANGE onto spindle, then place WHEEL on the spindle. Thread on the lock nut and tighten nut using a lock nut wrench provided with adapter kit, while holding the spindle lock in (Fig. 4).

TO REMOVE: Reverse procedure.

TYPE 1 ABRASIVE

STRAIGHT GRINDING WHEELS

Do not use type 1 abrasive ! WARNING wheels designed for

straight/die grinding. This tool is not designed for use with type 1 abrasive straight/die grinding wheels.

FIG. 4

SPINDLE

TYPE 1A

WHEEL GUARD

BACKING

FLANGE

 

LOCK NUT

TYPE 1A

TYPE 27A

(ISO41)

CUTOFF

CUTTING

WHEEL

WHEEL

 

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Contents Ver la página SeeSave ALL Warnings Instructions for Future Reference General Power Tool Safety WarningsWork area safety Keep work area clean and well lit Power Tool-Specific Safety Warnings BM 1609929Y07 10-10BM 1609929Y07 10-10 1/18/11 1005 AM Safety Warnings Specific for Wire Brushing Operations Additional Safety Warnings Name Designation/Explanation SymbolsBM 1609929Y07 10-10BM 1609929Y07 10-10 1/18/11 1006 AM Guard Functional Description and SpecificationsPaddle Switch Grinding Wheel Angle GrindersVibration Control Side Handle AssemblyWheel Guard Installation Wheel Spindle Guard Neck Lock NUT and Backing FlangeLock NUT Disc Grinding Wheel AssemblyAbrasive Type 1A & 27A Wheel Assembly Type Grinding Wheel Spindle Wheel Guard Backing FlangeWire Wheel Assembly Sanding Accessories Assembly Backing PADTo Install Backing PAD Sanding Disc Sanding Disc Lock NUT Wire Brush Wire Brush AssemblyDRY Diamond Wheel TRI-CONTROL Paddle SwitchOperating Instructions Spindle DRY Diamond WheelCutting Metal Grinding OperationsDisc Grinding Wheels Grinding TipsSanding Wood Sanding OperationsSelecting Sanding Disc Sanding TipsMaintenance Wire Brush OperationsExtension Cords AccessoriesCertain cleaning agents ! Caution and solvents damage Utilisation et entretien des outils électroportatifs Sécurité du lieu de travailSécurité électrique Sécurité personnelleEntretien Avertissements sur les rebonds et effets associés La meule Utilisez un protège-main pendant le ponçage et le brossage Avertissements supplémentaires concernant la sécuritéSymbole Nom Désignation/Explication SymbolesSymboles suite Rectifieuses d’angles Description fonctionnelle et spécificationsPoignée Latérale Antivibrations Description fonctionnelle et spécifications suiteAssemblage Pose DU Protecteur DE MeuleBlocage Ensemble DE Meule a DisqueArbre Meule DE Type Bride Dappui Écrou DEEnsemble DE Brosse Métallique À Touret Ensemble Daccessoires DE Poncage Disque D’APPUIBrosse Métallique Arbre Disque ’APPUI Disque DE Poncage Ensemble DE Brosse MétalliqueMeule Diamantéearbre Pour Travail SEC Bride Dappui Consignes de fonctionnementArbre Meule Diamantée Pour Travail À SEC Bride DappuiTravaux de meulage Ponçage DES Métaux Travaux de ponçageChoix DES Disques DE Ponçage Ponçage DU BoisEntretien Travaux à la brosse métalliqueCordons de rallonge AccessoiresSeguridad personal Seguridad del área de trabajoSeguridad eléctrica Uso y cuidado de las herramientas mecánicas Servicio de ajustes y reparacionesRetroceso y advertencias relacionadas BM 1609929Y07 10-10BM 1609929Y07 10-10 1/18/11 1006 AM Advertencias de seguridad adicionales Símbolo Nombre Designación/explicación SímbolosSímbolos continuación Amoladoras angulares Descripción funcional y especificacionesProtector DE LA Mano Opcional EnsamblajeProtector Cuello DE LA DEL Muela Husillo Ruedas Abrasivas DE Tipo 1 Para Amoladoras Rectas Husillo Rueda DE Amolar DE TipoTuerca DE Fijación Rueda DE Ensamblaje DEL Cepillo DE Alambre Zapata DE SoportePara Instalar LA Zapata DE Soporte Y EL Disco DE Lijar Husillo Zapata DE Soporte Disco DE Lijar Tuerca DE FijaciónModelos 1821D solamente Instrucciones de funcionamientoInterruptor DE Paleta Tricontrol Modelos 1821 solamenteCorte DE Metal Operación de amoladoRuedas DE Amolar DE Disco Consejos Para AmolarLijado DE Madera Operaciones de lijadoSeleccion DEL Disco DE Lijar Consejos Para LijarMantenimiento Accesorios Cordones de extensiónRemarques Notas Remarques Notas 1609929Y07