New fixtures for outdoor lights

[4cg.carlson@gm]

What type of dremel oscillating blade should I use top notch out a recess in house brick, for a 31/2" electrical box?

 

[James]

Something like this would be my tool of choice

Club Hammer & Bolster

1.1Kg(2½lb) club hammer & 76mm (3”) bolster with safety grip.

www.toolstation.com

 

[FatAlan]

You’d need the appropriate masonry attachment for the tool you are using. Also very dependent on how hard the brick is. May be easier to pin drill the area you want to remove and the use a masonry SDS attachment to clean up the edges.

 

[telectrix]

in conjunction with a SDS drill with rotary stop. easy peasy:

 

[pc1966]

in conjunction with a SDS drill with rotary stop. easy peasy:
View attachment 58040

Wow, what a neat tool! Now I want one!

Not that I have any specific need for it just now but you never know if I decide to, say, try and copy Michelangelo's David as a hobby...

 

[telectrix]

i have this one. not replaceable combs, but more robust, teeth wise, and makes mincemeat of brick.