- 2-dimensional open structure non woven surface conditoniing material coated throughout with aluminum oxide abrasive.
- Produces long life and consistent finishes on ferrous and non ferrous metals.
- A good choice for all finishing and blending applications on a variety of materials.

3M 76623, Roloc Disc 777F, 50 YF-weight, TR, 1 in, Die R100N, 7000045619
3M 76625, Roloc Disc 777F, 80 YF-weight, TR, 1 in, Die R100N, 7000045621 
