Chisel to Remove Plaster from Old Stone House

For a one off job thats an ideal tool https://www.screwfix.ie/p/titan-ttb653sds-5-9kg-electric-sds-plus-drill-230-240v/6846h

but you will also need some chisels https://www.screwfix.ie/p/einhell-sds-plus-shank-chisel-bit-set-4-pieces/516ap

You could get a less powerful SDS drill with chisel action like this boschhttps://www.screwfix.ie/p/bosch-gbh-2-26-2-7kg-electric-sds-plus-240v/8330r but that is less than half the power of the titan.

What you look for is not the Wattage of the unit but the Maximum Impact Energy 2.9J for the Bosch 8J for the Titan.

Its really down to how well the plaster is stuck on. Its not unusual to find one face of a house comes off easy and the next one is a total pig and takes four times as long.

Either that or swing a hammer.

Edit> You also have the option of a battery operated unit but unless you are spending ten times as much as the titan costs you won't get anything like the power.

And another thought. How you work will make a massive difference to how hard the work is. Good easy to adjust scaffolding will make the job much easier. Try and work with the tool at waist height and don't stretch.

I would wait till the scaffolding is up as you may need a longer chisel, you could use the scaffolding to support the drill.

Its a game changer in terms of comfort