Multi tool cutter for concrete

[Chris Glass]

Hi, just wondering if anyone can recommend a good multi tool accessory that cuts through concrete for a DeWalt? It’s for places my angle grinder cannot reach. Thanks

 

[Ryler]

Pretty sure they don't exist.
And not needed in any case.

 

[big-all]

none that will work
a buzzy toy the the blade will move perhaps 12mm side to side x say20000 that is say 240'000 mm per min
a 115mm grinder say 11'000 revs x345 =3'795'000mm or around 160 times more distance

 

[JohnD]

you can get diamond half-moon cutters that are useful for trimming tiles. I don't know how long they would take to go blunt on concrete.

I used one to cut a plastic pipe embedded in mortar, and it sliced through the mortar as well.

I find the brown slitting wheels break too easily.

 

[ETAF]

depends on how much concrete you need to cut, I have used the half moon diamond grit before on a dewalt, frpm Saxton tools
But this maybe a better choice
https://www.saxtonblades.co.uk/dewa...MI_-_EoKTm6wIVE-3tCh2rPg1fEAQYAyABEgL45vD_BwE
I have spoke to the sales team in the past, and they are very helpful and honest - so maybe worth a call

 

[Chris Glass]

Thank you all for you replies and answers.i will investigate further.

 

[foxhole]

Hi, just wondering if anyone can recommend a good multi tool accessory that cuts through concrete for a DeWalt? It’s for places my angle grinder cannot reach. Thanks

More info required , multi tools tends to have just as little reach as a grinder.

 

[^woody^]

What concrete could possibly need cutting with a multi tool, and be in such a place where no other tool (such as a chisel) won't suffuce?

 

[JohnD]

some awkward corner? In the same way that a multitool is handing for trimming off the last of a floorboard when the circular saw won't get any closer?

I had to cut a square hole in a concrete wall once.

 

[^woody^]

some awkward corner? In the same way that a multitool is handing for trimming off the last of a floorboard when the circular saw won't get any closer?

I had to cut a square hole in a concrete wall once.

Perhaps someone should invent a metal thing, with a bit of a tapered sharp end, and a flat end that you hit with a hammer? I reckon it could be a winner!

 

[Deleted member 174758]

Can't see that ever catching on, Woody - it isn't powered by a nuclear power station

 

[^woody^]

Can't see that ever catching on, Woody - it isn't powered by a nuclear power station

I don't like that negativity.

Im going to invent it and retire to Skegness.