Review on 💎 DiaSpray Diamond Suspension for 5" Grinding by Dean Love

I only gave this 3M product 4 stars because of the dispenser. Just as a side note, I understood that the solution was water based, but it appears to be some kind of petroleum based liquid. The spray bottle was ready after one application (10-12 sprays with two loops). After that I had to pull the nozzle back every time. For the money, they could explore the applicator pod a little more.