Angle grinders are great at cutting material ‘in-situ’, which saves the hassle of moving the material to the tool for cutting. Polishing: Angle grinders are also used for polishing surfaces using special polishing discs or mop attachments. Some angle grinders can also come with grinding discs and carry cases included in the price.
Get the most out of your angle grinder by using different types of angle grinder wheels. The most apparent disc and probably the most popular one among different types of angle grinder discs is the grinding disc. Similar to other angle grinder discs, wire wheels are produced in different shapes and sizes because they are used for different purposes.
As for size, most DIYers are best off with an angle grinder that uses 4.5-inch or 5-inch discs, although if you handle very large or tough projects, you’ll appreciate the extra size of a 7-inch angle grinder. Angle grinders discs are interchangeable, which means you can select the specific size of disc for your grinder and the specific type of disc for the type of material you are looking to cut or grind. Ditch the Abrasive Grinder Discs 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.
All angle grinder discs aren’t the same and each of them serves different purposes. If you just purchase a quality angle grinder and want to increase the efficiency and productivity of your angle grinder, read our article below about 10 different types of angle grinder discs and their specific uses. There are various types of angle grinder discs that you can choose for a specific angle grinder.
I inherited a bunch of power tools from my dad, among which was an angle grinder, but I never used one in my life before. I was hoping you pros could offer some answers to my very basic beginner questions. 2: The one that was on the angle grinder already seems to be curved/bent.
Of the different types of powered grinders available, the angle grinder is probably the most common and widely used. Angle grinders fitted with the appropriate disc can be used to grind and cut metal or stone. The smaller angle grinders operate at higher speeds – 4½ inch grinder will typically operate at 10000 rpm whereas a large 9 inch grinder will rotate at only 6500 rpm.
An angle grinder is a hand-held power tool that can be used for a huge variety of different jobs including grinding, cutting, cleaning and polishing surfaces making it an essential tool to have in your arsenal. Before you start cutting, sanding or grinding perform a few practice runs across your item so that you know exactly how you need to hold the grinder and in what position it needs to be in. Use the Right Attachment: Use only grinding discs for grinding and cutting discs for cutting – essentially, only use a given disc or attachment for its intended use.
are angle grinder discs interchangeable Related Question:
What kind of discs do I need for an angle grinder?
The two most common disc sizes are 4.5” (115mm) and 9” (230mm). Grinders with larger discs are particularly well suited to heavy-duty applications, whereas those with smaller discs are ideal for finer work.
Are cutting discs Universal?
Cutting discs are used for cutting all types of metal and other dense or non dense material like plastic or wood for fast and straight cuts. Branded and unbranded discs are available to fit most makes and models of cutters and have various bore sizes to fit the specific power tool.
Can you put a bigger disc on an angle grinder?
Fitting a 14 inch (356 mm) cut-off disc to a 9 inch (230 mm) angle grinder will increase the edge speed excessively to at least 120 m/s (430 kmph). The photograph below shows an angle grinder with the wrong size cutting disc fitted and the guard removed.
Can you fit a smaller disc to angle grinder?
Yes. As long as the arbor size is the same and the outer diameter is the same or smaller, the discs are interchangeable. Just an aside.
Are grinder discs universal?
Angle grinders discs are interchangeable, which means you can select the specific size of disc for your grinder and the specific type of disc for the type of material you are looking to cut or grind. There is a wide range of different types of discs available for an angle grinder.
What are INOX cutting discs?
INOX means stainless steel cutting disc. INOX cutting disc means that the cutting wheel does not contain iron and therefore has the ability to cut stainless steel and mild steel.
Can you use a metal cutting disc on stone?
A stone disc will cut steel, but never use a steel disc to cut stone.
What is the difference between a cutting disc and a 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.
What is the most common angle grinder size?
The most commonly used sizes are the 4” and 4 ½”. These grinders typically have the capacity for wheel diameters of up to 7”, with particularly small versions having the capacity for 3” discs.
Why do we have variety of disc used in angle grinder?
These power tools are highly versatile because you can attach a wide range of wheels and discs to them. With the help of these discs, they are able to perform various tasks from grinding and cutting to sanding and polishing.
How deep can a 4.5 inch angle grinder cut?
A 4.5 angle grinder has a blade that is 4.5-inches in diameter. This means the blade extends 2.25-inches for the center in each direction. As a result, it is not physically able to cut through 4 inch concrete. Select a larger grinder when a deep cuts are necessary, such as a 9-inch grinder.
What sizes do angle grinders come in?
Angle grinder size comes in a variety of sizes. But don’t get confused because there are only 3 sizes, namely the 4.5-inch, 7-inch and the 9-inch you could best choose from. The 4.5-inch is mainly for home and domestic use.
What is Type 27 cut off wheel?
A Type 27 Cut Off Wheel is often referred to as a depressed center wheel. The mounting hardware is in the depressed center, allowing for flush cutting. The Type 27 Cut Off Wheel must be used with an appropriate guard and a depressed center back flange. The center hub protects the user from cutting too deeply.
What grit disc removes rust?
Rust removal and blending: Abrasive grit in the more expansive range from 60 to 80 is optimal for finer work like rust removal and blending. Cleaning and finishing: Finer abrasive grit ranging in size from about 80 to 120 is well suited to more delicate refining applications such as cleaning and finishing.
Can you use a cutting disc for grinding?
Cutting discs are thin and sharp and can’t be used for grinding. Make sure that the grinder is attached properly and the bolts are tightened.
