Size Arbor Grit MAX RPM Type
4-1/2"x 5/8-11 36# 40# 60# 80# 120# 13300 T27&T29
5" x 5/8-11 36# 40# 60# 80# 120# 12000 T27&T29
7" x 5/8-11 36# 40# 60# 80# 120# 8600 T27&T29

Characteristics:
* Quick and easy mounting and removal.
* Stock Remove and blending in same operation.
* Overlap flaps designed for difficult to reach welds in corners or angles.