3M

Speedglas 9100 HelmetAvailable with (3) auto-darkening filters (ADFs) in different sizes with built-in mag plate holder. Sensitivity adjustment for use with all Stick, MIG and TIG processes. Also has grinding...

3M Speedglas Black Helmet 100Available with the Speedglas 100V filter, which features five user-selectable dark shades, Shade 8 through Shade 12, and a light Shade 3. Filter has three sensitivity...