In article ,
John Rumm wrote:
On 29/05/2017 11:22, Dave Plowman (News) wrote:

And the old putty seems to made of the strongest type known to man.

Carbide rasp on a multimaster (et al) tends to deal with that...

I've got a Bosch electric chisel which worked pretty well. Has a blade
specifically for removing putty.

--
*Who is this General Failure chap anyway - and why is he reading my HD? *

Dave Plowman London SW
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