Product Description
This 4-up PCD tooling is designed for aggressive concrete stock removal as well as coatings, glues, mastics, and other floor covering adhesives. This tooling can be used with any of National’s planetary grinders.
The 9557 PCD is sold individually. To build a complete set for your grinder you will need to purchase 6 – #9557 PCDs, 6-#9521 Holder, and 6 – #9550 screws.