Page 1 - Product Identification
Cover page featuring product illustrations and a warning to read the manual to reduce injury risk.
Page 2 - General Safety Guidelines
Essential safety guidelines covering general power tool safety, work area safety, electrical precautions, personal safety, and battery tool use care.
Page 3 - Accessory Operation Safety
Safety precautions and operational guidelines for using power tools with grinding, sanding, or abrasive cutting accessories, including battery safety and kickback risks.
Page 4 - Tool Specifications and Warnings
Safety warnings for various operations, along with specifications including voltage, battery type, RPM ratings, and spindle thread size.
Page 5 - Angle Grinder Assembly and Operation
Guidance on assembling and safely operating an angle grinder, installing the guard and side handle, selecting grinding wheels, and understanding safety symbols.
Page 6 - Grinding Wheel Installation Procedures
Instructions for installing and removing grinding wheels and sanding discs, proper storage guidelines, accessory compatibility, and installation diagrams.
Page 7 - Power Tool Operational Procedures
Safe operation procedures covering dust screen installation/removal, controlled start-up, switch operations, general guidelines, and safety instructions for using grinding wheels and brushes.
Page 8 - Metal Finishing Techniques and Maintenance
Instructions for using wire wheel and wire cup brushes, sanding discs, cross sanding techniques for metal finishing, troubleshooting, maintenance procedures, and cleaning guidelines.
Page 9 - Warranty Information
Limited warranty terms for Milwaukee Tool products across various regions, coverage exclusions, validation procedures, and contact information for service centers.
Page 10 - Electrical Tool Safety
General safety rules for using electrical tools, including work area safety, electrical precautions, proper tool use and maintenance, and individual safety measures.
Page 11 - Battery and Accessory Compatibility
Safety and operational guidelines for tool use and maintenance, focusing on battery usage, accessory compatibility, and precautions for grinding, drilling, and cutting operations.
Page 12 - Abrasive Wheel Operation Safety
Safety rules for using electric tools with abrasive wheels, including precautions for handling the tool, securing the guard, avoiding flammable materials, and preventing kickback or injury.
Page 13 - Angle Grinder Specifications and Diagrams
Safety guidelines for operating angle grinders and metal brushes, warnings about oversized discs, a pictographic key for electrical symbols, and functional descriptions with labeled diagrams of models 2780-20 and 2781-20 including voltage and RPM.
Page 14 - Tool Setup Procedures
Safe handling and setup procedures, including battery removal and insertion, guard installation and adjustment, lateral handle mounting, and grinding wheel selection guidelines with step-by-step instructions.
Page 15 - Grinding Wheel Mounting Mechanics
Instructions for safely mounting and dismounting grinding wheels and abrasive discs, including step-by-step procedures showing component parts like the arbor, flange, pivot, and specific torque requirements based on wheel size.
Page 16 - Tool Control and Hand Positioning
Safety instructions and operational guidance for using a power tool, covering screen installation/removal, controlled start-up, switch operation, and detailed steps for correct hand positioning and wheel usage techniques.
Page 17 - Wire Brush and Disc Application Safety
Safe and effective use of steel wire brushes and abrasive discs with a power tool, safety warnings regarding protective gear, diagrams illustrating brush and disc types, and troubleshooting deep scratches or surface discoloration.
Page 18 - Maintenance, Accessories, and Warranty
Maintenance procedures, safety warnings against submerging tools or batteries in liquids, recommended accessories, and limited warranty terms for tools sold in Canada and the United States.
Page 19 - Multilingual Safety and Warranty Notices
Safety warnings and warranty information for electrical tools presented in multiple languages, including sections on general electrical safety and regional warranty conditions.
Page 20 - Tool and Battery Care Procedures
Safety guidelines and maintenance instructions for using and caring for electric and battery-powered tools, covering personal safety precautions, proper tool handling, battery care, and servicing procedures.
Page 21 - Grinding and Cutting Operational Safety
Specific safety rules for using grinders, detailing precautions for cutting, grinding, and polishing operations, requirements for personal protective equipment, accessory installation, speed/size compatibility, and handling kickback or tool failure.
Page 22 - Cutting and Grinding Hazard Warnings
Safety warnings for operating cutting and grinding tools, including circular saws, grinders, and abrasive cut-off wheels, detailing precautions against kickback, proper disc usage, guarding requirements, and hazards from dust or chemical exposure.
Page 23 - Angle Grinder Model Specifications
Specifications, assembly, and functional description for angle grinder models 2780-20 and 2781-20, including safety warnings for battery handling, guard installation, symbol legend, and labeled diagrams of components.
Page 24 - Abrasive Wheel Installation Safety
Safety warnings and step-by-step instructions for installing and removing abrasive wheels, covering critical precautions regarding wheel size and RPM, proper handling to avoid injury, and procedures for mounting/dismounting using adapters.
Page 25 - Grinding Disc Management and Operation
Instructions for selecting, installing, removing, and cleaning grinding discs, including choosing correct disc type and grit, step-by-step installation/removal procedures with diagrams, and operational guidelines for safety features.
Page 26 - Cutting Accessory Usage Safety
Safety instructions and usage guidelines for operating a power tool with different cutting accessories, including grinding wheels, wire brushes, and cutting discs, along with handling techniques and specific precautions for each accessory type.
Page 27 - Sanding Disc Maintenance and Support
Instructions for using sanding discs, maintenance procedures including inspection, cleaning, and repair, safety warnings, accessory information, and customer service contact details.
Page 28 - Detailed Warranty Policies
Warranty policies for Milwaukee Tool products in the United States and Canada versus Mexico and the Caribbean, outlining warranty durations, coverage conditions, exclusions, and procedures for validating warranties.