In article 1111264938.e6c15e3959eadcf946706fb399baac55@teran ews,
"william_b_noble" wrote:

http://www.wbnoble.com

The first one looks exactly like a carbide scraper blade. Given the
text, one could suppose that it's intended for precison metal scraping.
I'm very happy with the one I have (just marked Sandvik, and with the
holder) for paint, etc. scraping, but suspect it would work perfectly
well on metal as well. Clamps in a holder, scrape until one edge dull,
flip, scrape until other edge dull, replace or sharpen (diamond stone).

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