Builders using Hardiebacker boards

[Boggs]

And they told us to stop mentioning LVT.

 

[Cranbrook]

I just use a grinder...

What blade? I find any grinder blade I use on hb doesn't last long at all

 

[Bopster]

I use an old macrist continuous rim blade, it has lasted me forever

 

[Blunt Tool]

I use a bush board blade in my dust extracted circular saw for the 10mm and above HBs

 

[Andy Allen]

What blade? I find any grinder blade I use on hb doesn't last long at all

ATS .. porcelain blade..

 

[hmtiling]

I use a sponge when cutting 12mm hardie

 

[WetSaw]

I use a sponge when cutting 12mm hardie

It's that soft you can cut it with a sponge?

 

[hmtiling]

It's that soft you can cut it with a sponge?

I use hard northern sponges

 

[WetSaw]

I use hard northern sponges

Hard because they're bloody frozen solid!!

 

[GoneGuy]

Score a few times and find it snaps well.
There is Hardie blade for the grinder you can get that produces minimal dust