- Coated with premium P grade aluminum oxide that is sharp and free cutting on a broad range of suraces and matrerials like hard and sof woods, plastics, fiberglass, composites and fabricated metals.
- The durable Cwt paper backing resist tearing and is still moderately flexible.
- A good choice for sanding a wide range of materials including wood, metal, aluminum, composites, solid surface materials and primed or painted surfaces.
- A non contaminating, non-loading coating resists clogging when sanding soft materials and coatings increasing disc life.
- The pressure sensitive adhesive coating allows for easy application and removal of the of the disc to any vinyl face back-up pad.
Abrasive Specifications
Mfr. Part # 79923
| Abrasive Category | Coated Abrasives |
|---|---|
| Abrasive Diameter [inches] | 6″ |
| Abrasive Mineral Type | AO |
| Abrasive Shape | Discs |
| Abrasive Sub Shape | PSA |
| CE Certified | No |
| EAC Certified | No |
| Abrasive Backing Material | Paper |
| Abrasive Sub Shape 2 | Non-Vacuum |
| Abrasive Sub Shape 3 | Paper |
| Abrasive Tier | Good |
| EAN (UPC) Code | 0616026799776 |
| Quantity Each Pack | 100/box |
| Abrasive Grit / Grade | 220 |

3M 20928, PSA Cloth Disc 348D, P180 X-weight, 1 in x NH, Die 100N, 7000118917
Dynabrade 91427 1/4" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Insize 1121-200B, DIGITAL INSIDE POINT CALIPER, 60-200mm/2.36-8", type B, 6928640375668 
