3M coated 346U sanding sheet uses aluminum oxide as the abrasive material. 3M incorporates this aluminum oxide material into the sanding sheet forming a grit of 40. The sanding sheet has a width of 2 3/4 in and length of 17 1/2 in.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Rolls and Abrasive Sheets |
| Product Number | 051144-02138 |
| Product Name | 3M 346U Coated Aluminum Oxide Sanding Sheet - 40 Grit - 2 3/4 in Width x 17 1/2 in Length - 02138 |
| Product Type | Roll or Tape; Sheet; Nonwoven |
