Milwaukee Heavy-Duty Sanders and Grinders manual Selecting Wheels

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Selecting Wheels

Grinding is the cutting action of thousands of abrasive grains on the face of a grinding wheel. When grinding metals such as steel and iron, choose an aluminum oxide grinding wheel. Select a silicon carbide grinding wheel for stone and concrete. Use cotton reinforced wheels for non-ferrous metals.

Type 27 reinforced 1/8" cut-off wheels are suited for small cut-off and shal- low notching operations only.

WARNING!

To reduce the risk of injury when grinding:

•ALWAYS hold the tool firmly with both hands using the handles provided; before and during grinding

•NEVER allow the wheel to bind

•NEVER use a wheel that has been dropped

•NEVER bang grinding wheel onto work

•NEVER grind without proper safety equipment

WARNING!

To reduce the risk of injury when grinding, ALWAYS use the proper guard. ALWAYS properly install the guard.

Grinding (Fig. 9 & 10)

1. Depending on your job, position the guard to provide maximum protec- tion for the operator (Fig. 9).

Fig. 9

1 Operator's Zones

1

1

1

Fig. 10

Hold at a 5° to 15° angle

5.Control pressure and surface contact between wheel and workpiece. Too much pressure slows cutting speed.

WARNING!

A Type 27 guard must be installed when using a Type

27cut-off wheel to provide maximum protection for the operator if the wheel should break.

Using Type 27 Cut-Off Wheels (Fig. 11)

Type 27 cut-off wheels are only suited for small cut-off and shallow notching operations.

1.Firmly grasp rear handle and side handle before starting and while us- ing tool. Allow wheel to come to full speed before starting.

2.When using a cut-off wheel, hold tool as shown, using only the edge of the wheel (Fig. 11).

Fig. 11

3.Control pressure and surface contact between wheel and workpiece. Too much pressure slows cutting speed.

2.If you have just installed a grinding wheel or are just beginning a period of work, test the wheel by letting it spin for one minute before applying it to the workpiece.

NOTE: Out-of-balance wheels can mar workpiece, damage the tool, and cause stress to wheel that may cause wheel failure.

3.Firmly grasp rear handle and side handle before starting and while using tool. Allow wheel to come to full speed before starting to grind.

4.When grinding, hold tool at a 5o to 15o angle as shown, using con- stant pressure for a uniform finish (Fig. 10). Too great an angle causes too much pressure on small areas which may gouge or burn work surface.

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Contents Operators Manual Manuel DE Lutilisateur Manual DEL Operador Electrical Safety General Safety RulesPersonal Safety ServiceSpecific Safety Rules Sanders and Grinders Functional DescriptionSpindle Extension Cords GroundingInstalling the Side Handle Tool AssemblyOperation Adjusting the Rear Handle Position Fig Select ModelsLocking the Trigger Fig Select Models Sanding Disc and Grinding Wheel MaterialUsing Sanding Discs Using Grinding and CUT-OFF Wheels Installing Grinding Wheels FigInspecting Wheels Selecting Wheels Using Type 1 Cut-Off Wheels Fig Type 1 guard must be installed when usingSelecting Wire Brushes Using Wire BrushesInstalling Wire Cup Brushes Fig Installing Wire Wheel Brushes FigAccessories MaintenanceWarranty RepairsSécurité Électrique Conservez CES Instructions Aire DE TravailUtilisation ET Entretien DES Outils Sécurité DES Personnes RéparationDescription Fonctionnelle Règles DE Sécurité ParticulièreMise À LA Terre Avertissement Calibres minimaux recommandés pour les Cordons de rallongeCordons DE Rallonge Directives pour l’emploi des cordons de rallongePose de la poignée latérale Montage DE Loutil AvertissementSélection des disques abrasifs et des meules Maniement AvertissementPositionnement de la poignée Fig Certains Modèles Composants des disques abrasifs et des meulesUtilisation DES Disques Abrasivs Utilisation DES Meules Abrasives ET DES Meules À Tronçonner Installation de la meule FigChoix des disques abrasifs et des grains Corindon Aluminium-Zircone CéramiqueInspection des meules Choix des meulesMeulage et Utilisation des meule à tronçonner de type 1 Fig Utilisation des meules à tronçonner de type 27 FigUtilisation DES Brosses À Fils Dacier Installation des brosses-boisseau à fils d’acier FigSélection des brosses à fils d’acier Utilisation des brosses à fils d’acierAccessoires Maintenance AvertissementGarantie RéparationsSeguridad Electrica Guarde Estas Instrucciones Area DE TrabajoSeguridad Personal USO Y Mantenimiento DE LA HerramientaSimbología Reglas Especificas DE Seguridad Lijadoras Y EsmeriladorasDescripcion Funcional EspecificacionesTierra ¡ADVERTENCIA Extensiónes EléctricasGuías para el uso de cables de extensión Instalación del mango lateral Ensambaje DE LA Herramienta ¡ADVERTENCIABloqueo del gatillo Fig Modelos seleccionados Operacion ¡ADVERTENCIAMaterial de discos abrasivos y ruedas abrasivas Ajuste de la posición del mango Fig Modelos seleccionadosUSO DE Discos Abrasivos USO DE Ruedas Abrasivas Y Ruedas DE Corte Selección de discos abrasivos y granosInstalación de ruedas abrasivas Fig Solución de problemas Revisión de las ruedasSelección de ruedas Uso de las ruedas de corte tipo 1 Fig Selección de cepillos de alambre Usando DE Cepillos DE AlambreInstalación de cepillos de alambre acopados Fig Instalación de los cepillos de alambre tipo rueda FigAccesorios Mantenimiento ¡ADVERTENCIAGarantia ReparacionesUnited States
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