That’s why we’ve touched on a few safety tips throughout the article to help understand how to cut metal with an angle grinder in the most efficient and efficient way. Whether you use a corded angle grinder or cordless grinder is really irrelevant as either or will cut through metal. So depending on how dense the material is and how clean of cut you’re expecting, you could always consider another power tool for cutting metal.
You can buy very inexpensive angle grinder tool, but for frequent use or for demanding jobs like cutting stucco or cement, I’d recommend spending a little more for a grinder with a more powerful motor. Outfitted with a grinding wheel, an angle grinder is a great tool for restoring edges on rough-and-tumble tools like hoes, shovels and ice scrapers or for the initial grinding of axes, hatchets and lawn mower blades. Finally, with the grinder off, rest the grinding wheel against the blade and adjust the angle of the grinder to match the blade’s bevel.
A safe bet for most metal cutting jobs however is a 5-6 inch size grinder with a 1-1.6mm cutting wheel. Cutting discs made of Silicon Carbide and Aluminum Oxide abrasives are most commonly used for metal cutting. Follow our step-by-step guide below on how to set up and use your Angle Grinder safely and efficiently for cutting metal.
The secret to successfully using an angle grinder is choosing the right type of cutting disc. Consider how much wood you want to remove and how fast to define the correct cutting disc for your needs. The angle grinder size is determined by the size of the disc, not the length of the tool itself.
It’s vital that the surrounding area is free of any flammable material and you’re using the right safety equipment, including the correct guard for your machine to protect from wheel breakage and spark damage. A 90 degree angle is important for a straight cut through the metal and most importantly, always make sure you’re standing away from the direction of the spark trail. In this video, Paul is using the Norton Quantum3 cutting disc.
You still require appropriate personal protection gear before you commence on how to use an angle grinder to cut metal. With your job clearly outlines, now you are ready to switch on the angle grinder to begin grinding your metal. Read all the manufacturer’s instruction on how to use an angle grinder to cut metal before you start on your project.
how to use angle grinder to cut metal Related Question:
What blade Do I need to cut metal with angle grinder?
An angle grinder fitted with an abrasive metal-cutting disc works well to cut all kinds of metal, including bolts, angle iron, rebar and even sheet metal. But the discs wear down quickly, cut slowly and shrink in diameter as you use them. Instead, we recommend using a diamond blade that’s rated to cut ferrous metal.
Can I cut steel with an angle grinder?
So can an angle grinder cut metal or even dense steel? Yes, it most definitely can. At the end of the day, using an angle grinder to cut metal can be highly effective and extremely safe as long as you have the right equipment and safety tools with you.
Can angle grinder be used for cutting?
An angle grinder is a handheld power tool that can be used for a variety of metal fabrication jobs that include cutting, grinding, deburring, finishing and polishing. The most common types of angle grinders are powered by electricity; either corded or battery powered.
Can I put a metal cutting blade on my miter saw?
Although mitre saws were traditionally used for cutting wood, with the correct blade they can make light work of cutting through steel and aluminium profiles at an angle.
How thick should a metal cutting disc be?
Cutting discs are best for cutting through metal and are available in different thicknesses as explained below. For standard, everyday jobs on stainless or mild steel, opt for a 1mm or 1.6mm disc thickness. For cutting thin sheet metals, choose a 1mm or 0.8mm disc.
What can an angle grinder not cut?
The inspiration behind this creation is the natural defense mechanisms used by shells, grapefruit skins, and fish scales that makes them resistant from the attacks of various sea creatures. The material, named Proteus, cannot be cut using either angle grinders, drills, or high-pressure water jets.
What kind of saw will cut metal?
Circular Saw with Metal Cutting Blade or Metal Circular Saw Roofing, sheet metal, and corrugated metal—basically any metal that generally requires just a simple, straight cut—can be cut by a circular saw with the right blade.
Can you put a masonry blade on a miter saw?
The masonry blade is made of a hardened material such as carbide and may have diamond-encrusted cutting teeth, capable of cutting into paver materials. The blades’ cost are determined by their material, so you can find a blade to fit any budget. Install the masonry blade into your compound miter saw.
What is the difference between cutting disc and grinding disc?
Clue is in the title, a cutting disc is thin and used for cutting and a grinding disc is much thicker and used for grinding not cutting.
How do I choose an angle grinder disc?
depends on the type, shape and thickness of the steel that needs to be cut. For standard everyday jobs on either stainless or mild steel using an angle grinder, choose a 1mm or 1.6mm thickness in your disc. For projects that involve thin metal such as sheet metal, choose a 1.0mm or 0.8mm thinner cutting disc.
How thick of metal can an angle grinder cut?
The most common grinder disc size is with a diameter of 12 cm. It can be used for small jobs as cutting wood or metal with a maximum thickness of 2-3 cm. It’s not recommended to use it for cutting stones and concrete.
