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Use of emery cloth on the commutator of an appliance can result in catching of fire. An emery cloth is a type of coated abrasive that has emery glued to a cloth backing, primarily used for hand metalworking. You should not use it on a computer or an appliance as it will scratch them.

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Q: Why should you not use emery cloth for polishing a communtator?
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Related questions

What is the difference between an emery cloth and an emery board?

Emery cloth is a flexible material like cloth and emery board is a solid board.


What is the value of coefficient of friction of emery cloth?

Depends on the other surface. Coefficients of friction are generally tabulated for pairs of materials. Emery cloth on Teflon, for example, will have a lower coefficient of friction than emery cloth on rubber.


What should be used to clean electrical contacts?

if they are pitted you can use emery cloth and a can of contact clea.ner


What is an emery cloth used for?

Emery cloth is a type of abrasive that has emery glued to a cloth backing. It is commonly used for hand metalworking. Emery cloth has very good quality, hardness and durability. The larger the grade is, the smoother the finish. So, when we are using it, we start with the coarser grade (like P80) then we use a finer grade (like P180).


Which material is used for making emery paper?

emery paper is used for rough polishing of samples and it give the shinny ,smooth nature for the sample


What is the difference between sandpaper and emery cloth?

They are very close relatives. Emery cloth is backed with, well... cloth instead of paper. Sandpaper is best for wood and working on flat surfaces. Emery cloth is usually used for metalworking and is better on a piece that has an intricate shape (whereas sandpaper will constantly break its backing paper and fall into pieces, emery cloth will hold together). The abrasives used on one and the other are also different. Bottomline... if a certain application calls for sandpaper and you only have emery cloth, chances are it'll work out just fine.


What is what is emery used for?

Emery cloth is a type of abrasive that has emery glued to a cloth backing. It is commonly used for hand metalworking. Emery cloth has very good quality, hardness and durability. The larger the grade is, the smoother the finish. So, when we are using it, we start with the coarser grade (like P80) then we use a finer grade (like P180).


How do you get scratches out of copper?

VERY, Very Fine emery cloth


Are emery boards made with shark skin?

No. There was a time when shark skin was used for grinding and polishing purposes, but not any more. And Emery is a mineral, another material entirely, so emery boards have never been made of shark skin.


How can you fix a bad last coat of varnish?

Rub the surface down with emery cloth and water. This should give you a smooth surface to work on.


What is the definition of obrasive?

Do you mean 'abrasive' in which case it is any material or substance used for grinding and polishing. Such as Emery, Pumice or sandpaper


Can emery cloth be used on sander instead of paper?

It cannot be used on sander