Ive used dmt diamond lapping compound all of the time i stumbled across this whilst looking to buy more but i purchased this instead and boy o boy i wasnt disappointed as you get all those syringes full of the diamond compound and it cuts well really good and gives a lovely mirror finish on high speed steel and tungsten carbide and even vanadium carbide this shows me that the diamonds are highly homogeneous in the carrier fluid which is a really good thing as if it were in just spots it would not cut properly