NIQUA presents the SUPER Q Black Line Jewellery Burs – a groundbreaking innovation in precision and durability.
"After 6 years of intensive development using the latest technology, inspired and developed by the engineering of Mars rover technology, these cutters have been specifically designed to last longer and perform better than ever in precious metals."

Why choose the SUPER Q Black Line?

• Unmatched Durability: Black Line cutters last 10 times longer than conventional steel cutters, with edges that remain sharp over a long period.
• Versatile Availability: Available in every model and size variant of our SUPER Q program – including milling cutters and drills. A clear advantage over carbide cutters, which are only available in limited shapes and sizes.
• Outstanding Performance: Specifically designed for working with precious metals, Black Line cutters glide extremely smoothly into the material, allowing for the highest precision and control.
• No diameter reduction: Even with prolonged use, the surface diameter of the cutter remains constant, ensuring consistent performance.
• Revolutionary Technology: Precisely crafted to elevate the setting of gemstones to a whole new level.