3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RF, 3972, Red, "F", 2 in, 10/Package Insulation 3M SKU: 7010299469

3M SKU: 7010299469

Gasket is removable for times when not needed

The aluminum oxide abrasive and flexible backing make this roll an ideal product for dry applications such as surface dimensioning and defect removal

abrasive filled bristles clean

3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RF, 3972, Red, "F", 2 in, 10/Package Insulation 3M SKU: 70102994693M SKU: 7010388708 Lead Time: ~15 days 3M Diamond Grade and Photoluminescent Markings light the way for emergency and evacuation signage. Aggressive, pressure sensitive adhesive. Approved supplier to the U. S. Navy. Highly visible under ambient light and in dark conditions with retroreflected light. Retroreflective letters and numbers used for the production of safety and emergency exit signage