Mick6 wrote:

Do you have a URL for "SDS claw chisel"
Google failed me this time :-(


Fourth item down (Square hole cutter):

Eww no.

http://www.toolstation.com/shop/Dril...ls/d110/sd2781

Would be interested to hear from anyone else who's used this. I've
always resisted the circular cutter type as I guessed it would produce
oodles of dust - which others have just confirmed.

The one I use is on that page:

39281 SDS Plus Brick Removing Chisel