Deliver fast, very good Scanmaskin Diamond Tools, the thick 13mm diamond had much longer lifetime than original 8mm diamond segment.

It works well, I will use this for my next job next week

I bought 12 heads grit 30, they cut my floor well, recommend！

Arrived last week, will try late this week

I used the grinder to take off a few high spots on the concrete with this tool. This tool seems really well made and I used it quite a bit but I can't really tell if it wore it down at all.

Arrived on time and performs as expected