The SUPER Q® tool steel burs “30” in squared cone shape are versatile all-round precision tools for working with soft precious metals and other soft metals. They are ideal for precise milling, engraving and modelling, making them a reliable choice for goldsmiths, jewellery designers and model makers who demand accuracy and control.
Thanks to their squared cone geometry, these burs allow controlled material removal with excellent stability. The high-quality tool steel ensures a long service life, while the optimized cutting edges provide efficient chip evacuation and a clean surface finish. As part of the SUPER Q® range, these burs stand for Swiss precision quality and consistent professional performance.
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