📅 Company holidays from July 24 through August 9, 2026 – orders are still welcome.
Since 1897
Precision Since 1897
NIQUA manufactures precision tools for goldsmiths, stone setters and jewellery makers. Professionals in more than 140 countries trust tools made in Germany and Switzerland.
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The NIQUA EnSharp Precision Grinding Machine is a professional tool designed for precise sharpening and polishing of carbide and HSS gravers, ceramic polishers, and other worn tools. It restores cutting performance and extends the lifespan of precision tools used in jewellery making, engraving, and fine metalworking.
Equipped with a high-quality variable-speed motor, the machine allows smooth speed adjustment between 250 and 750 rpm, ensuring optimal control for different materials and sharpening applications. The adjustable rotation direction provides additional flexibility and precision during grinding and polishing.
Built for durability and reliability, the EnSharp Basic is designed to withstand demanding workshop environments while delivering consistent, accurate results. It is the ideal solution for goldsmiths, engravers, watchmakers, and precision craftsmen who require perfectly sharpened tools.
The machine is supplied ready for use with a 125 mm diamond grinding disc (grit 600) for precise sharpening and finishing.
Product Details
Motor: High-quality, continuously adjustable from 250 – 750 rpm Rotation direction: Adjustable in two directions Sales unit: piece
Precision sharpening of carbide and HSS gravers Variable speed control for optimal grinding results Reversible rotation for flexible use Robust and durable design for professional workshops Perfect for jewellery making, engraving, and precision tool maintenance
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