Re grouting advice

[Maxbw12]

Hi got a big re grouting job coming up looking for advice.
1: should I buy one of those electric grout remover. And what are they like?
2: buy a multi tool and use that.

I was thinking the grinder but might be a bit savage

Any advice am doing 70m2 of walls just want it as easiest as possible cheers

 

[judge]

Your best off with a multi tool with the grout removal blade.how big are the tiles ? That's a large area !

 

[CJ]

Orrible job, that I body swerve, but if you have to, then it’s a multi tool, and a load of grout removal blades.

Or, if your careful, a grinder and thin blades

 

[Paulg83]

70m2 😱
Dremel tool is another option

 

[Maxbw12]

Tiles are 300x200 🙃🙃 it’s for my local pub so good for business to be honest am not looking forward to do it but it’s on a day rate .

Think I will get a multi tool I’ve been wanting one for a while .cheers lads

 

[Glynn]

Go on Ebay "Faithfull Diamond Boot Thin Multi Tool Saw Blade 65mm for Grout Removal"
Ebay Number 361015985371.

 

[Tony73]

Multitool is good, but grinder is much quicker, as long as somebody holds HENRY for you and suck all dust while you cut. (some times I do it all, by my self)