Sorry, angle grinders are dangerous tools and modifying the discs is a dangerous practice. Yes, 9/10 people with get away with it. The tenth will get a shard to the face. Nope. Being clever for KZfaq doesn't justify this. (45 years of experience with metal work and angle grinders)

The title should be "some great ways to embed a grinding disc in your face". You should never modify a grinding or cutting wheel like that.

Everything here is useless. If you want a hole, get a boring bit. If you want to remove a disc, use the tool that came with the grinder or your hands with gloves. Never use a cracked or broken disc EVER!!! The integrity is now compromised. This person is telling you how to get seriously injured.

Don’t cut the disc if it’s broke, it will shatter and throw pieces everywhere

OH BOY! someone else wanting to make uselesss extremely dangerous hacks to an already dangerous tool!!! It would be nice to hold these types of people who suggest such bizarre totally dangerous hacks legally responsible for even suggesting these uses!!!! All for youtube sharetime!

The tricks to open the locknut are okay but please please do NOT try any of the other tricks shown, especially the ones involving modifying or cutting the blade. Angle grinders can be incredibly dangerous, do not cheap out.

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Hello I come from Sweden.

I come from Sweden. Great ideas!

I come from Sweden. Very helpful video❤

I come from Sweden. Very helpful video, thank you

Thanks you for the really helpful video! I found myself being so wasteful before😢

Oh! In the past I've mostly thrown away broken grinding discs. What a waste!

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great idea!

Good Idea! But if I want to do it, I have to prepare a cutter, a paper cutter, a suction cup, a drill... oh how tiring thinking about those things, it makes me want to give up right from the start.

Very good idea! but there are so many things to prepare, you can't do it with just an empty bottle.

Using this mixture to repair black plastic will not require repainting, so convenient! Great idea!

That's great ! . . . but where do I get CA Glue in such big bottle without breaking the bank ?

Please turn on subtitles in your language when watching the video. Hope everyone has fun watching the video!

Please turn on subtitles in your language when watching the video. Hope everyone has fun watching the video!

Please turn on subtitles in your language when watching the video. Hope everyone has fun watching the video!

Cement + supper glue....

Cement + baking soda.....

i tried pouring baking soda and super glue on the wood. Miraculously it's incredibly sturdy and smooth!

❤❤ Great video, I really like your idea

Hydrochloric acid isn't readily available in most countries. Secondly, it's just a poor substitute to commercially available soldering flux. Regardless, you shouldn't solder batteries anyway; instead you spot-weld thin strips of metal onto them and solder onto those. The batteries can't tolerate getting hot enough to be soldered and will become dangerous if soldered or otherwise damaged.

This one doesn't know the basics.

What a load of B.S.

People can become exposed to lead through occupational and environmental sources. This mainly results from: inhalation of lead particles generated by burning materials containing lead, for example during smelting, recycling, stripping leaded paint and plastic cables containing lead and using leaded aviation fuel; and ingestion of lead-contaminated dust, water (from leaded pipes) and food (from lead-glazed or lead-soldered containers) and from hand-to-mouth behaviour.

Could you use a a12 volt battery?

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Your video is very good, I think it will help a lot of people

Zn+HCL---> Zncl2+H2O. That clear water is a great solvent for metal welding

Ash is interesting filler. Should try. Adding cinamon makes it more flexible.

Why do all that? What am I missing?

I come from the United States. thank you for sharing the video it really solved my soldering iron. 

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Hello! I'm from Viet Nam❤❤

it's pretty solid! great idea

Gran idea, pero me gusta mas el Bicarbonato sodio, saludos

Baking soda works.

Oh your video is amazing, it's very useful for life❤❤

Awesome ❤❤

Super glue and charcoal, I wonder what will happen?

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Amazing invention 🎉🎉

I'm from Viet Nam. Your findings are very practical

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