The 3M speedglas™ welding helmet has a lens size of 73mm x 107mm extra-large viewing area.
This 9100 FX welding helmet is completely redesigned to give users a wider field of view with the flip-up front. This welding helmet combines a protective visor with an auto-darkening welding shield.

• Large, curved clear protective visor
• Side exhaust vents
• Enhanced optical performance
• Comfort headband
• Side windows
• Variable dark shade 5, 8, 9-13 for most types of arc welding
• Possible to lock-in any shade
• Switching time (light-dark) 0.1ms. The sensitivity of arc detection can be adjusted for unsurpassed switching reliability
• Delay function to set the dark-to-light opening time
• Sensitivity of the arc detection can be adjusted for unsurpassed switching reliability
• Tack welding comfort mode helps to minimize eye strain during extended tack welding applications
• Features multiple adjustment, ergonomic, fully suspended headband. Improves comfort and minimizes fatigue
• Compatible with most of the 3M disposable and reusable respirators

• TIG welders
• MIG welders
• ARC welders
• Discerning welder

Welding helmets, or welding hoods, are essential personal protection equipment wherever arc welding takes place. The helmet has advantages over goggles in that they also protect the face and neck from flash sparks, and can even serve as face protection PPE when grinding. The 3M™ Speedglas™ 9100 FX Air Welding Helmet is designed to be fitted with auto-darkening lenses.

Auto-darkening lenses have advantages over static polarized viewing lenses, in that you can see as normal when not welding without having to adjust your mask. The viewing lens only darkens in response to the light given off from arc welding. In many countries, an auto-darkening welding mask is an industry safety requirement wherever welding equipment is used, and they are regarded as a standard piece of safety equipment for welders.

There are two main types of welding mask- those that have a fixed-darkness viewing portal, and those that have an auto-darkening viewing portal. Fixed darkness usually have a flip-up face shield, so that you can see normally when you are not welding, and then nod your head to put the mask in place once you are ready to weld.

Auto-darkening helmets use a polarizing filter that automatically prevents harmful flash burn to the user. This has the advantage that the wearer does not have to adjust their helmet for working, saving them time and effort. As they do not need to be adjusted, they reduce the risk of exposure to harmful light.

The main disadvantage of a darkening welding helmet is that they are often more expensive than their fixed-darkness counterparts. It is important to choose the welding mask that is best suited to the job at hand.

There are two main types of welding mask- those that have a fixed-darkness viewing portal, and those that have an auto-darkening viewing portal. Fixed darkness usually have a flip-up face shield, so that you can see normally when you are not welding, and then nod your head to put the mask in place once you are ready to weld.

Auto-darkening helmets use a polarizing filter that automatically prevents harmful flash burn to the user. This has the advantage that the wearer does not have to adjust their helmet for working, saving them time and effort. As they do not need to be adjusted, they reduce the risk of exposure to harmful light.

The main disadvantage of a darkening welding helmet is that they are often more expensive than their fixed-darkness counterparts. It is important to choose the welding mask that is best suited to the job at hand.

• This helmet should be paired with an appropriate filter
• For maximum safety and comfort, make it a habit to check your equipment regularly.
• Be sure to replace worn out or damaged parts.

3M are renowned for providing excellent tools and safety equipment for welding applications. Combined with RS fantastic customer service, 3M provides a comprehensive range of welding equipment to suit a variety of industries. For safe and reliable welding equipment, 3M are a name you can trust.