Feature aluminum oxide grit resin-bonded to thin, flexible paper backing. Long lasting and water resistant.
Used for smoothing and polishing non-ferrous and precious metals.
Have 1/16" pinhole centers and can be used with our miniature mandrels (#22-101 or #22-102 or #22-103).
All are 1-1/2" in diameter and are available in 3 grits, 320 grit is the finest. Boxes of 100 discs.
