Cordless Angle Grinders

Cordless angle grinders provide portable grinding and cut-off capability for commercial maintenance, fabrication, construction, and shop work. The available 20V options include a variable-speed paddle-switch grinder for adjustable wheel speed and a compact grinder and cut-off tool kit for controlled work in tight areas without a power cord.

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Helpful Buying Guide

Choose a cordless angle grinder for the work at hand

Compare cordless angle grinders by the type of work, desired speed control, wheel compatibility, included battery configuration, and control features. The options represented here support grinding and cut-off tasks while offering different formats for buyers who need a tool-only setup or a kit with two batteries.

Visual Guide

Popular examples in this category

Use Cases

Grinding and cut-off work

These cordless tools are suited to maintenance, fabrication, construction, and shop tasks that call for grinding or cut-off capability.

How to Choose

Match the configuration to your setup

Choose a tool-only grinder when selecting a compatible battery and charger separately, or consider the 2-battery kit when that configuration fits the purchase.

Applications

Work with mobility in mind

A cordless format supports work without a power cord. The compact, balanced grinder and cut-off tool is described for controlled work in tight areas.

Additional Information

Compare control and adjustment features

Available features include variable-speed control, paddle switches, anti-rotation or anti-kickback controls, overload protection, e-brake functionality, and tool-free guard adjustment.

20VCordless platform

Both represented grinder options are 20V cordless tools.

9,000 RPMVariable-speed model maximum

The tool-only grinder is rated up to 9,000 no-load RPM.

8,000 RPMKit model performance

The grinder and cut-off tool kit is rated at 8,000 RPM.

4.5–5.0 in.Supported wheel range

The kit model supports 4.5 to 5.0 inch wheels.

Comparison Guide

Compare the represented cordless grinder options

Use this overview to distinguish the two available formats and their stated features.

Selection factor20V Variable-Speed Paddle Switch Grinder, Tool Only20V Grinder and Cut-Off Tool, 2-Battery Kit
ConfigurationTool only; compatible battery and charger selected separately2-battery kit; minimum order of 1 EA
Performance and speedBrushless motor; up to 1,640 MWO and 9,000 no-load RPM; variable-speed controlBrushless motor; 1 HP performance at 8,000 RPM
Controls and fitPaddle switch and anti-rotation systemLock-off paddle switch, anti-kickback, overload protection, e-brake, tool-free guard; supports 4.5 to 5.0 inch wheels with a 5/8-11 spindle
Planning Guide

Plan the right fit before choosing

Plan the task

Start with grinding, cutting, and work-area needs

Both represented tools are designed for cordless grinding and cut-off work. For tasks requiring adjustable wheel speed, consider the variable-speed model. For work in tight areas, consider the compact, balanced grinder and cut-off tool.

  • Variable-speed control lets operators adjust wheel speed for different application needs.
  • The compact grinder and cut-off tool is intended for controlled work in tight areas.
  • Both options are described for maintenance, fabrication, and professional work settings.
Compare configurations

Choose tool-only or a two-battery kit

The variable-speed paddle-switch grinder is offered as a tool-only option, allowing buyers to select a compatible battery and charger separately. The other option is a 2-battery kit and has an effective minimum order of 1 EA.

  • Tool-only configuration supports separate battery and charger selection.
  • The kit configuration includes two batteries.
  • The listed minimum order for the kit is 1 EA.
Review operating features

Look at speed, wheel, and control details

The variable-speed grinder has a brushless motor rated up to 1,640 MWO and 9,000 no-load RPM, plus an anti-rotation system. The grinder and cut-off tool has a brushless motor delivering 1 HP performance at 8,000 RPM and supports 4.5 to 5.0 inch wheels with a 5/8-11 spindle.

  • Anti-rotation sensing shuts down the variable-speed tool when excessive rotational movement is detected.
  • The kit model includes anti-kickback, overload protection, e-brake, and a lock-off paddle switch.
  • The kit model’s guard can be adjusted without additional tools.
FAQ

Common questions before buying

What types of work are these cordless angle grinders designed for?

They are described for maintenance, fabrication, construction, and shop grinding and cut-off tasks.

Which option has variable-speed control?

The 20V tool-only paddle-switch angle grinder has variable-speed control.

Which grinder supports 4.5 to 5.0 inch wheels?

The 20V grinder and cut-off tool 2-battery kit supports 4.5 to 5.0 inch wheels with a 5/8-11 spindle.

What is included with the tool-only configuration?

It is a tool-only option that allows the buyer to select a compatible battery and charger separately.