Re: Plaster "nibbler"

["Mark Marsh" <ukha@xxxxxxxxxxxx>]

--- In ukha_d@xxxxxxx, "stuckinthemud_org" <jim@...>
wrote:
>
> Does anyone know of a source of a "plaster nibbler".
>
> I want to cut some cat5 cables into a wall but not make a mess, so
> just looking for a tool that will dig out the plaster in a
controlled
> manner, to make a slot that I can then cover and refill.
>
> Tried the usual suspects such as Screwfix but can't find anything
> (unless I've missed it!).

Probably overkill but it'll do the job...

http://www.axminster.co.uk/product-Makita-SG1250-Wall-Chaser-31163.htm

or

http://www.metabo.co.uk/metabo/uk/en/produkte/wallchasers/
1400wattelectronicwallchasermfe30_6_01119_38.html

I'd use...

http://www.axminster.co.uk/recno/1/product-Fein-FMM-250Q-MultiMaster-
Top-603779.htm

Mainly because I've already got one but it's a great tool for cutting
plaster / plasterboard as it works by vibration so doesn't throw the
dust so far and it's very good for making plunge cuts (sawing into
places where you can't get a saw in etc).

I think I've seen adaptors for angle grinders but cant find anything
with a quick google. A plain angle grinder will work but will be
messy.

Cheaper still is a stanley knife and an old wood chisel - very
heavily score the edges of the channel with the knife and chisel the
inside out - only works for plaster, if you have to go into the brick
then you need a cold chisel and it's much harder. If you've got
plasterboard you need to cut very deep (ideally through the board)
with the knife which is hard work. There are curved saws that can be
used as well.

If you're working with plaster and want to avoid a mess, the vacuum
cleaner is a critical part of the equipment.

Good luck

Mark