Silicone Polishers Assorted - 12 pieces
Abrasive: Course, Fine and Extra Fine grits
These bits are pre-mounted and do not need separate mandrels. They cannot be removed from their mounted shafts.
These seem like well-made polishers, however I had to return them because the mandrels were too narrow and did not fit my Dremel.
I bought these for my for foredom they work great. Great price and didn't have to purchase each piece separately.