Contact NAPT staff to purchase this Mold Finish Comparison Kit $20
Pieces include:
#1-8000 Grit #3 micron range diamond
#2-1200 Grit #15 micron range diamond
#3-320 Emery Cloth
#4-280 Stone
#5-240 Dry Blast 5" distance 100 lb pressure
#6-24 Grit Dry Blast 3" distance 100 lb pressure .54-56 RC when blasted