- Product Information
Pack of ten high-heat replacement outside cover lenses (part number 777070) to suit the 3M™ Speedglas™ Welding Helmet Series 100.
- High-heat resistant outside cover lenses for high amperage, high heat applications
- Protection plate is suitable up to 205 degrees compared to 140 degrees for the standard outside plates
- It is suggested to replace high heat cover plates once a fortnight depending on use
- Scratch-resistant cover plates also available (part number 777000)
- Lens dimensions 145 x 86mm.
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