High-quality tools for setting gemstones and working on jewelry. Setting tools, stone setting, gemstone setting, goldsmith work, diamond setting: cutters, drills and graining tools made of tool steel, hard metal or diamond-set.

NIQUA®‘s Maillefer/N&N jewellery burs and beading tools are being withdrawn from the market.
Maillefer/N&N will be replaced by the SUPER Q® brand. Please note that this change ONLY affects the brand name and packaging.