Page 50 DIAMOND TOOLS Glass industry - Issued November 2020 by KGS DIAMOND KGS discs Varying the application and type of glass, KGS offers a range for wet and dry grinding discs. Useful for large awkward sheets that do not easily transfer with existing machines, or other special glass panes. Including laminated and decorative glass or even with mesh inclusions. Wet usage For wet grinding and polishing on glass our QRS disc range, with hole for central water feeding, is available both the KGS Telum® and KGS Flexis® version. The fixation on a QRS back-up pad ensure a flat and stable surface for controlled edging application. Both products are also available without central waterfeed hole. Dry usage For dry running discs we recommend our KGS Swiflex® K1-M disc range. This is a premium product with an inverted design of KGS Telum®, providing fast aggressive grinding and high stock removal. To ensure a strong and steady fixation a special QRS back-up pad has been developed with central button for easy fixation and centering. We recommend to use a new back-up pad for each new QRS disc for safety reasons. This product provides exceptional performance and long lifetime. KGS Swiflex® K1-M is also available with a central starbore hole for easy fixation on a back-up pad. Flap discs for glass edging Our diamond flap disc range, KGS Hybrid® T, is ideal for grinding the edges of thick laminated glas, pro- viding a high stock removal at low pressure. Ideal for use after the tempering process to remove large amounts of glass easily and clean the edges. The multi-layers of cloth resharpen continuously, giving fast cut and long lifetime, and a very nice and clean finish. This product is suited for both wet and dry usage. Choice of grit Most recommended product for glass seaming is BK-120 (black) for stock-removal or RD-200 (red) for light arrissing. BK-120 (Black) RD-200 (Red) 120 200
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