Technical Diamonds
From Graces Guide
of Bangor, Caernarvonshire, Wales. Telephone: Bangor 455. Cables: "Diamonds, Bangor, Caerns"
1943 Patent - Improvements in or relating to diamond and like tool holders. [1]
1947 Listed Exhibitor - British Industries Fair. Manufacturers of First Quality Glaziers, Diamonds and Diamond Tools of Every Description for the Dressing and Shaping of Grinding Wheels and the Boring and Turning of all Alloy Metals, Plastics and Ivory. (Olympia, Ground Floor, Stand No. A.1067) [2]
1949 Cutting Tool. [3]
See Also
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