The product is 3M Roloc Bristle Discs, RD-ZB model. The product is a metal fiber brush, using 3M™ Cubitron™ Mineral, which has a consistent cleaning effect, and is not easy to fly out metal wires, and is very easy to use.
The Roloc Bristle Discs are a one‑piece moulded construction impregnated with 3M™ Cubitron™ Mineral, providing consistent cleaning action throughout their life. Compared with wire brushes, the bristle design eliminates the risk of flying wires and requires minimal pressure, making the discs easy and comfortable to use.
The discs are offered in 75 mm and 50 mm diameters with a range of shaft sizes and thread types (M14, M10, 1/4", 6 mm shaft). Part numbers for each size and configuration are listed, and the discs are available in stainless steel, mild steel, and aluminium constructions.
| Diameter | 75 mm |
|---|---|
| Diameter | 50 mm |
| Shaft thread | M14 |
| Shaft thread | M10 |
| Shaft thread | 1/4" |
| Shaft size | 6 mm |
| Material | Stainless Steel |
| Material | Mild Steel |
| Material | Aluminium |