
( Brand: 3m Speedglas ), ( Manufacturer Part Number: 7990/7990-AM ), ( Country Of Origin: Us ), ( Size: 4.5 In X 5.25 In ), ( Type: Welding Protection Welding Helmet Accessories ), ( Weight: 0.7800 ), ( Length: 8.300 ), ( Width: 6.400 ), ( Features: Item Clip On Clear Welding Shield Kit, For Use With 7800s Series ), ( Battery Included: No )
The 3M Speedglas 7990/7990-AM Clip Welding Shield Kit is a versatile and advanced solution for welders seeking superior protection and enhanced visibility during their welding projects. Designed with the latest innovations in welding helmet technology, this shield kit offers a wide range of features to optimize comfort, performance, and productivity.
The helmet's auto-darkening filter (ADF) technology ensures quick and accurate response to weld sparks, providing a reliable shade of 12-13 for welding and an additional shade of 9-10 for arc strike protection. This feature allows welders to maintain a clear view of their work area in between welds, increasing their efficiency and reducing eye strain. The ADF technology also comes with a sensitivity control knob, enabling welders to fine-tune the filter's response to suit their specific welding environment and preferences.
The Speedglas 7990/7990-AM helmet features a unique Gravity Compression headband, which evenly distributes the weight of the helmet across the head, eliminating pressure points and providing a comfortable, secure fit. This headband also offers exceptional flexibility, allowing the helmet to adjust to various head shapes and sizes without compromising its protective capabilities.
Additionally, the helmet's integrated optical class filter ensures a crystal-clear view of the work area, reducing the need for frequent filter changes and minimizing the risk of contamination. The lens's wide viewing angle of 110 degrees further enhances the welders' visibility, enabling them to work more efficiently and accurately.
This clip welding shield kit also includes a replaceable, adjustable neck dam to protect the neck and shoulders from radiation and spatter. The neck dam's adjustability ensures a customized fit for each user, further enhancing the overall comfort and effectiveness of the helmet.
The 3M Speedglas 7990/7990-AM Clip Welding Shield Kit is the ideal choice for professional welders seeking a high-performance, feature-rich welding helmet that delivers superior protection, enhanced visibility, and unmatched comfort. With its advanced technology, customizable features, and durable design, this helmet is guaranteed to meet the demands of even the most challenging welding environments.
The 3M Speedglas 7990/7990-AM welding shield kit is a popular choice for welders due to its advanced features designed to enhance comfort and productivity during welding. Below are the pros and cons of buying this welding helmet:
Pros:1. Advanced Gravity Flow Head: This feature ensures a clear view of the weld puddle by automatically adjusting the position of the welding filter plate based on the welder's head position.
2. Integrated Welding Filter Set: The helmet comes with an integrated welding filter set that provides excellent protection against various types of welding radiation.
3. Comfortable Fit: The Speedglas 7990/7990-AM helmet features a contoured design that fits snugly on the head, ensuring maximum comfort during long welding sessions.
4. Enhanced Clarity: The helmet's optical class 1/1/1/2 filter provides excellent clarity, allowing welders to see their work clearly and accurately.
5. Integrated Grind Mode: The helmet comes with an integrated grinding mode, allowing welders to use the helmet for grinding without having to swap out filters.
Cons:1. High Price Point: The Speedglas 7990/7990-AM helmet is priced higher than many other welding helmets in the market, making it a significant investment for some welders.
2. Limited Adjustability: While the helmet offers advanced features, some users have reported that the adjustability of the headband and the welding filter plate could be improved.
3. Heavy Weight: The helmet is relatively heavy, weighing around 1.8 lbs, which can cause neck and shoulder strain during prolonged use.
Conclusion:The 3M Speedglas 7990/7990-AM welding shield kit is an excellent choice for professional welders who require advanced features and superior comfort during welding. Its advanced gravity flow head, integrated welding filter set, comfortable fit, enhanced clarity, and integrated grinding mode make it a top-of-the-line welding helmet. However, its high price point, limited adjustability, and heavy weight may make it a less viable option for casual welders or those on a budget.
Recommendation:If you are a professional welder who requires advanced features and superior comfort during welding, the 3M Speedglas 7990/7990-AM welding shield kit is an excellent investment. However, if you are a casual welder or on a budget, you may want to consider other, more affordable welding helmet options that still provide adequate protection and functionality.
3M SPEEDGLAS 7990/7990-AM Clip On Clear Welding Shield Kit: Kit, For Use With 7800S Series Full Face Respirator, Compatible with Brand 3M, 78 Manufacturer Part Number 7991/7991 AM, Details. Light Industrial. Electrical Outlet's. Electrical Boxes.
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