3M 8511 Dust & Mist Respirator N95 With Cool-Flow Valve-Box Of 10 Crucible These files perform superbly on

These files perform superbly on all metals

Compact 4-1/2" overall length ideal for bench work requiring fine control

Removal is straightforward: the spindle removing rings rotate outward

See part number 147

3M 8511 Dust & Mist Respirator N95 With Cool-Flow Valve-Box Of 10 Crucible These files perform superbly onThe 3M 8511 Dust & Mist Respirator N95 is a comfortable, lightweight disposable respirator designed to protect against airborne particulates in workshop and studio environments. Featuring 3M's Cool Flow exhalation valve, this respirator is especially well suited for warm working conditions or for those who wear glasses, as the valve helps prevent lens fogging during extended wear. NIOSH N95 and MSHA approved, the 8511 delivers reliable respiratory