3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RD, 3972, Red, "D", 2 in, 10/Package Tools & Equipment NIOSH-approved

NIOSH-approved

3M SKU: 7010535613

medium and coarse

3M SKU: 7010297643

Silicon carbide mineral cuts sharp and fast

3M™ Diamond Grade™ Ship Board Numbers 3MNCHAR-2RD, 3972, Red, "D", 2 in, 10/Package Tools & Equipment NIOSH-approved3M SKU: 7010388707 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