3M™ Speedglas™ Welding Helmet 9100, 501815 with side windows and 9100X welding filter, featuring variable dark shades (5, 8 and 9-13) and a viewing area of 54 mm x 107 mm.

Get an auto-darkening helmet with side windows and seven variable dark shades (5, 8 and 9-13) for most types of arc welding, with 3M™ Speedglas™ Welding Helmet 9100, 501815. 3M™ Speedglas™ Welding Filter 9100 Series continues our tradition of outstanding optical quality, including uniform shading and minimal distortion across the entire filter viewing area. This helmet includes the 3M™ Speedglas™ Auto-darkening Filter 9100V with a viewing area of 54 mm x 107 mm. Featuring helmet side windows (shade 5 filters) that widen your field of view. Cover plates included. The delay function sets the dark-to-light opening time, and it’s possible to lock-in any shade, e.g. in light state 3 when grinding. It has a switching time (light-dark) of 0.1 ms, and the sensitivity of the arc detection can be adjusted for reliable switching. Tack welding comfort mode also helps minimise eye strain during extended tack welding applications. High-comfort Speedglas headband 9100 with smooth ratchet for precise tightening. Helmet is compatible with most 3M™ Safety Spectacles and/or 3M™ Disposable or Reusable Welding Particulate Respirators.