HZ72 24 grit 2000 mm x 150 mm is a polyester backed zirconia designed to stand up to heavy use in the workshop.
Use it wet or dry, HZ72 can cope with almost anything you throw at it.
Use for very coarse grinding.
We particularly recommend HZ72 for use on backstand grinders – it is our most popular product for grinding stainless steel, steel and aluminium.