Item No.: T01X163

.Material：Aluminum Oxide

.Set include:

 -11PCS 40 grit   

 -11PCS 60 grit

 -11PCS 80 grit

 -11PCS 120 grit

 -11PCS 180 grit

 -11PCS 240 grit

.6 Holes 6 different grades, 66pcs in total.