Size Arbor Grit Maxrpm Type
4? 5/8? 36# 40# 60# 80# 120# 15300 T27
4-1/2? 7/8? 36# 40# 60# 80# 120# 13300 T27
Characteristics:
* Unique design for automotive,friendly contact and never hurting working piece when grinding.
* Stock remove and blending in one operation.