Chasing?

[Kevin123]

chasing tool set to 30mm run it round the outside edge, inner blade cuts inside and makes it easy to knock out.

Little bit of making good but best method ive found.

 

[SPARTYKUS]

Best way to chase out?

get someone else to do it

 

[SPARTYKUS]

You can even get templates for this method, but by the time you have messed about drilling, you could have had three knocked out freehand.

Oooerr missus

 

[Andy78]

You can even get templates for this method, but by the time you have messed about drilling, you could have had three knocked out freehand.

Oooerr missus

I reckon could have more than three knocked out in the same time if I adopted your method and got someone else to do it for me.

 

[shanky887614]

roll of tape, sds drill with scutch/cold chisel bit.

to make it neater cut edges with grinder then in middle in criss cross pattern (works best on standard house bricks in a conservatory)

 

[Johnuk]

get a apprentice to do it lol

 

[Jonspark]

Surface mount.

 

[telectrix]

if dust would cause problems, i stitch drill with a 7mm or 8mm sds, then chip out with scutch. if it's really hard brick, then i use a sds scutch on a 110V makita.. makes mincemeat out of engineering brick. have on a couple of occasions gone right through the wall, so 2 x 47mm boxes back to back. customer gets an extra socket for free.

 

[Guest77]

Surface mount.

one word = Bonanza

jonspark's new name = big hoss

 

[telectrix]

or jonwayne.