When choosing an angle grinder, there are several factors to consider.
If you want to learn more, please visit our website.
The most important factor is the type of tasks you'll be using it for. This will influence the size of the angle grinder you buy, its power rating, how portable it is and how easy it is to manoeuvre. For example, a big angle grinder takes bigger discs to make deeper cuts than a smaller one. A high-powered angle grinder is needed for working on dense materials. And it's easier to work up a ladder with a cordless angle grinder than a corded one.
Another consideration is how long you'll need to run the angle grinder for. If you plan to use it for prolonged periods, its weight and power rating are important. For example, you'll want one that's not too heavy. A higher power rating will help get the job done quicker. And a corded angle grinder will run for as long as you need it to.
Finally, consider how often you'll use the angle grinder. If it's for infrequent DIY use, you probably won't need as much power as a tradesperson who will use the tool frequently. And if you're a tradesperson, durability will be more important. Of course, your budget is also something to consider.
Corded or cordless?
Corded angle grinders plug into the mains electricity supply to work. This gives them unlimited running time and consistent power. They also tend to be lighter than cordless models and cheaper to buy. However, the cord means you need to be near a power supply to use them, so manoeuvrability and portability are hindered.
Another type of corded angle grinder is an air angle grinder. Instead of being plugged into the electricity, it's connected to an air compressor unit and works using air pressure. They are the lightest angle grinders available and are favoured by metalworkers as they are safe to use when moisture is present. They also have an instant start and stop function.
Cordless angle grinders are powered through a rechargeable battery. This makes them ideal to use where there's no power supply or when working up a ladder or on scaffolding. And there's no cord to get in the way while you work. On the downside, their battery capacity limits their run time, and they are more expensive and heavier than corded models.
Hengxuan Abrasive supply professional and honest service.
Brushed or brushless?
Brushed angle grinders have a motor thats driven by small metal brushes. Whereas brushless angle grinders have a motor with an electronic circuit board and sensor. The absence of brushes on a brushless motor means reduced friction and heat build-up and, therefore, less wear and tear, which gives them a long lifespan. Brushless motors are also more efficient to run than brushed motors.
Cheapies tend to run out of balance which smashes the cutting edge repeatedly into the workpiece leading to a worse cut and a damaged blade.
A grinder can be an extremely dangerous tool and if it goes pear shaped safety equipment won't do a great deal to save you there's a lot of kinetic energy going on.
I'd either buy a good quality one or if it's occasional use I'd hire a professional one.
And a good diamond blade is essential
I think I'll take two chickens...
Want more information on 125 angle grinder discs? Feel free to contact us.