Cut-Off Tool Vs Angle Grinder: Which Is Best?

You can compare these two tools according to their different aspects, for example, their specifications, definitions, the work they do, etc.

the definition of Cut-Off Tool & Angle Grinder:

cut-off tool:

A cut-off tool is a tool that is operated by one hand with a disc that is fitted perpendicular to the shaft, and it is mainly used for cutting light metals.

angle grinder:

An angle grinder is a tool that has an abrasive disc that grinds, polishes, sharpens, or cut metal or any other material.

Uses of Cut-Off Tool & Angle Grinder:

A cut-off tool is used for:

  • Cutting through thin pieces of metal
  • Cutting welding beads

An angle grinder is used for:

  • Paint removal - most auto body joints use an angle grinder to remove paint without spoiling the metal underneath.
  • Removing rust - an angle grinder is versatile and is used in removing rust from surfaces.
  • Cutting Ceramic Tiles - A tile work involves a lot of cutting and shaping, and the angle grinder does this perfectly.
  • Cutting stones - grinders with good angles can easily cut through a piece of stone.
  • Cleaning metal - For metals that are dirty beyond a wipe-down, the wire cup, and the wire wheel can be used to clean them.
  • Cutting metal - A metal cutting wheel can be attached to the angle grinder and cut through a metal surface easily.
  • Polishing metal - you can attach a polishing disc to the grinder and polish a metal surface to its shine.
  • Sharpening tools - the grinding discs can be used to sharpen tools.
  • Sanding wood - the abrasive flap discs can be used to smoothen pieces of wood

Features between Cut-Off Tool & Angle Grinder

The features of a cut-off tool are:

  • They have a safety lock for the swivel guard.
  • A rotating air inlet.
  • They use low-noise technology.
  • Their grips are cushioned to reduce vibration.
  • A safety throttle lever.

An angle grinder has the following features:

  • It can be run by an electric motor, petrol engine, or compressed air.
  • An adjustable guard.
  • A side handle in case you want to use two hands.

Examples of Cut-Off Tool vs Angle Grinder

Some of the cut-off tools we have are:

  • Dewalt DWMT70784
  • 3” Reversible Cut off Tool
  • Astro 209 ONYX Inline 3” cut-off tool
  • Genesis GCOT335
  • Milwaukee 2522-20 M12 Fuel

Angle grinders include:

  • Makita 9557PBX1 4-1/2 Paddle Switch Angle Grinder
  • Black+ Decker Angle Grinder Tool
  • Bosch 4-1/2-Inch Angle Grinder 1357A
  • Wen 94475 7.5-Amp 4-1/2-Inch Angle Grinder
  • Electric Angle Grinder Meterk 6A 4-1/2”

Method of operation

The two tools are both operated differently. A cut-off tool is run with one hand because it is relatively light, and it is more suited for light jobs. An angle grinder, on the other hand, is operated using both hands, for it requires the user to maintain some level of control.


A cut-off tool motor is a light-duty, and it gets to around 1hp and is best suited for places that a bigger tool like the angle grinder cannot reach.

An angle grinder is more powerful and has motors that range from 3-7hp.


A cut-off tool is cheaper compared to an angle grinder. This is because a cut-off tool has fewer uses than an angle grinder.

Pros and cons of Cut-off tools:

Cut-off tools' pros:

  • They are faster than methods like laser.
  • They use low-noise technology hence very friendly.
  • They have a safety lock for guarding the swivel guard.
  • They are easy to use as they are operated by just one hand.

Cut-off tools' cons:

  • They are not recommended for larger diameters.
  • There is no much precision as compared to the angle grinders.
  • They are not as versatile as the angle grinder.

Pros and cons of Angle grinders:

Angle grinders' pros:

  • They are more powerful compared to cut-off tools.
  • They can cut, polish, sharpen, and grind.
  • They work on many materials as compared to the cut-off tools.
  • They can also be used to remove rust from surfaces, buffing cars’ bodies, and getting rid of welding beads.

Angle grinders' Cons:

  • They have large discs and cannot work on tiny tight spots.
  • They are larger hence being heavier.
  • They require higher levels of control.
  • They are quite expensive compared to the cut-off tools.


Now that you are well informed about different aspects of these tools, you can go ahead and choose a tool that will fit your needs perfectly. If you, for example, want to cut a material that is thicker than three inches, remove rust from a surface or buff a car's body, the angle grinder should be your go-to tool.

So cut-off tool vs angle grinder article is so helpful for everyone.

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