The 3M Speedglas 9100 FX Welding Helmet features a flip-up Auto-Darkening Lens design. It incorporates a secondary clear faceshield that's ideal for grinding and set-up work, while the available Auto-Darkening Lens helps protect against the intense light of MIG, TIG, and stick applications. A highly adjustable head suspension system allows the helmet to comfotably fit many different head sizes and shapes, while side windows in the welding helmet give each welder a wider viewing field to see more of their work area. The revolutionary Speedglas 9100 FX welding helmet system from 3M features a flip-up auto-darkening filter assembly that can be lifted to expose a clear 8 in x 4.25 in (200 mm x 110 mm) faceshield for precision weld prep and grinding.Other helmet features include:• Speedglas 9100X auto-darkening filter (dark shades 5, 8-13)• Sensitivity adjustment allows for use with all Stick, MIG and TIG processes, also has grinding and torch cutting modes• Shade 5 SideWindows increase peripheral view• Aerodynamic exhaust vent technology• Standard headcover included

• 3M Speedglas Welding Helmet 9100 FX with adjustable head suspension and clear visor
• Flip-up function allows workers to switch between clear visor and available Auto-Darkening Lens
• 3M Speedglas Auto-Darkening Lenses provide good contrast and high optical quality
• Shade 5 side windows allows peripheral vision
• Applications include assembly, assembly and mechanical, facility maintenance, grinding, machine operations, metal repair, sanding, and welding