alumina materials, have very good electrical insulating properties; exceptionally high impact resistance, heat resistance and thermal conductivity; and resist splatter build-up. They are recommended for most welding operations except for use in confined areas. | Torch | Part No. | Size | | WP-17, 17V, 18, 18P, 18V, 26, 26V, 1-27/32" | 10N48 | 6 |
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