High heat resistant outside cover lenses (Part Number 527070) for your Speedglas 9100 welding helmet for high amperage, high heat applications. Rated to 205 degrees Vs the standard cover lens rated to 140 degrees. Comes standard in a pack of 10.
Suggested Change Frequency (Speedglas 527070):
- Speedglas High Heat Outside Cover Lens = Replace once to twice a week.
US Part Number: 06-0200-53