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3M™ Speedglas™ 9100 Head Shield Outer Protection Lens

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Product Overview

The Speedglas 9100 outside cover lenses protect the outside of your Speedglas 9100 auto-darkening filter from sparks and spatter, they are essential for the care and maintenance of your Speedglas auto-darkening filter. Failure to use an inside protection plate with the filter voids the warranty if spark or spatter cause damage to the glass.

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77092 Standard front cover lens for all Speedglas 9100 range of welding helmets, meets EN 166 1BT, – 3M part number 526000

77165 Scratch Resistant front cover lens for all Speedglas 9100 range of welding helmets, meets EN 166 1BT, – 3M part number 527000

77166 Heat Resistant front cover lens for all Speedglas 9100 range of welding helmets, meets EN 166 1BT, – 3M part number 527070

77177 Extra Scratch Resistant front cover lens for all Speedglas 9100 range of welding helmets, meets EN 166 1BT, – 3M part number 527001

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