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Milwaukee 2780-20 User Manual

Milwaukee 2780-20
17 pages
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Cat. No.
No de cat.
2780-20
2781-20
M18™ FUEL™ 4½" / 5" GRINDER
MEULE À TRONÇONNER DE 115/127 mm (4½" / 5") M18™
AMOLADORA PARA TROCEAR 115/127 mm (4½" / 5") DE M18™
OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR
TO REDUCE THE RISK OF INJURY, USER MUST READ AND UNDERSTAND OPERATOR'S
MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE ET BIEN
COMPRENDRE LE MANUEL DE L'UTILISATEUR.
PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER Y ENTENDER EL
MANUAL DEL OPERADOR.
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Milwaukee 2780-20 Specifications

General IconGeneral
Power sourceBattery

Summary

General Power Tool Safety Warnings

Work Area Safety

Ensures a clean, well-lit area and prevents operation in explosive atmospheres.

Electrical Safety

Guidelines for safe use of plugs, adapters, and avoiding contact with earthed surfaces.

Personal Safety

Staying alert, using PPE, preventing unintentional starting, and proper attire.

Power Tool Use and Care

Battery Tool Use and Care

Instructions for charging and using battery packs safely, including avoiding short circuits.

Specific Safety Rules

Kickback and Related Warnings

Explains kickback and provides precautions to avoid it, such as firm grip and positioning.

Grinding & Abrasive Cutting-Off Safety

Guidelines for using guards, wheels, and avoiding pinching/snagging during cutting operations.

Sanding Operations Safety

Precautions for using sanding discs and avoiding hazards like lacerations from oversized paper.

Wire Brushing Operations Safety

Warnings about flying bristles and ensuring guards do not interfere with wire wheels/brushes.

Additional Safety Warnings

Information on maintaining labels and warnings about dust exposure from construction activities.

Specifications

Functional Description

Identifies and labels the main components of the grinder models.

Assembly

Inserting/Removing the Battery

Instructions for safely inserting and removing the battery pack from the tool.

Installing Side Handle

Guidance on mounting the side handle for optimal control and guard protection.

Installing, Removing and Adjusting the Guard

Steps for attaching, detaching, and adjusting the guard for safe operation.

Operation

Controlled Start

Explains the controlled start feature that reduces torque reaction during trigger pull.

Paddle Switch Operation

Instructions for operating the tool using the paddle switch model (2780-20).

Slide Switch Operation

Instructions for operating the tool using the slide switch model (2781-20).

General Operation

Includes testing accessories, securing workpieces, and proper tool handling during use.

Using Cut-Off Wheels

Using Grinding Wheels

Safety and selection guidance for grinding wheels, including proper RPM and grit.

Using Wire Brushes

Safety precautions and guard requirements when using wire brushes for cleaning.

Installing Backing Pad and Sanding Discs

Using Sanding Discs

Guidance on selecting and using sanding discs for various materials and finishes.

Sanding

Techniques for proper sanding pressure, control, and stroke patterns.

Cross Sanding

Method for achieving a uniform finish by sanding at right angles to previous strokes.

Finishing Metal

Tips for working metal surfaces, managing pressure, and achieving smooth finishes.

Troubleshooting

Common sanding issues like deep scratches and discoloration, with causes and solutions.

Maintenance

Maintaining Tool

Routine maintenance schedule and procedures for ensuring tool longevity and safety.

Cleaning

Instructions for cleaning the tool, battery pack, and charger using mild soap and water.

Repairs

Guidance on where to service the tool, battery pack, and charger for repairs.

Accessories

Service Contact Information

United States MILWAUKEE Service

Contact details and website for customer service and technical support in the US.

CANADA - Service MILWAUKEE

Contact details and website for customer service and technical support in Canada.

MEXICO - Soporte de Servicio MILWAUKEE

Contact details and website for customer service and technical support in Mexico.

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