What is the difference between a cut off 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 are the different blades for an angle grinder?
Angle Grinder Wheel/Discs. The most apparent disc and probably the most popular one among different types of angle grinder discs is the grinding disc.
How long does a grinding disc last?
It may be true under ideal storage conditions Resinoid Bonded grinding wheels can survive without any degradation in strength for well over two years.
Can a cutting disc be used for grinding?
Do not attempt to cut with a grinding disc or grind with a cutting disc. Each disc should be labeled either “Stone” or “Metal”. The material you work on should only be cut or ground with the disc labeled for that material.
Are angle 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.
Can you use a grinding wheel as a cutting wheel?
This is because grinding and pipeline wheels are mainly designed for grinding metal as opposed to cutting. The added thickness of a grinding wheel makes it difficult for cutting jobs, as the user would need to remove more material in a cut, leading to a longer cutting time and frustration.
Why do angle grinder discs have an expiry date?
Member. tw15 said: Expiry is when they get too smalll for the 9 inch grinder then can get another life out of them on a 4 1/2 grinder and they get down to 2 inches they have expired.
Can you use a flap disc on wood?
Flap discs for wood: Flap discs are great tools for working on wood. The flap discs designed for use on wood are similar in nature to the ones designed for use on metal. You can use aluminum oxide grits for wood applications.
What are angle grinder discs made of?
Common materials include shellac, resinoids, rubber and glass or glass-ceramic. At Weiler Abrasives, our portable grinding wheels contain resinoid bonds. The bond on a grinding wheel may be either hard or soft. A harder bond extends the wheel’s lifespan, provided the user operates and maintains the wheel correctly.