Guide
Cut-off saw or angle grinder for slabs?
Choose slab cutting kit by cut depth, dust control, blade type and working area.
Quick answer
A cut-off saw is for depth and repeat cuts; an angle grinder is for smaller trims. The deciding checks are slab thickness, blade rating, dust control and whether people can be kept out of the cutting zone.
Checks before hire
- measure cut depth before blade choice
- confirm surface stability and support
- control silica dust or slurry
- set a clear exclusion zone
What to tell the hire desk
Describe the job, material or setting, scale, access and the thing that would make you stop. That gives the supplier a better route to the right machine, consumables and PPE than asking for a tool name alone.
Stop condition: Stop if unknown buried services; cutting structural concrete without specification; indoor petrol saw use; public area without barriers.