Available with the Speedglas™100V filter, which features five user-selectable dark shades, shade 8 through shade 12, and a light shade of 3. Filter has three sensitivity settings: normal, used for most types of welding (both indoors and outdoors), for when other welders are working nearby, and for low-current or stable arc (e.g. TIG) welding
| Wiper Master, Inc. | |
|---|---|
| Product Category | Helmets and Hardhats |
| Product Number | 665521121 |
| Product Name | 3M 07-0012-31BL Speedglas 100 Welding Helmets with Variable |
| Type | Helmet |
