The conical SUPER Q® “P(f) 90°” tool steel burs from NIQUA are high-quality precision tools designed for machining soft precious metals, silver, copper, brass, and other non-ferrous metals. Featuring an exact 90° cone angle and a robust tool steel head, these burs enable clean, controlled, and highly precise work – ideal for engraving, jewellery manufacturing, and fine metalworking.
Thanks to their vibration-free and durable construction, these burs maintain excellent cutting performance even at high rotational speeds. The SUPER Q® “P(f) 90°” conical bur is a reliable partner for precise results, high dimensional accuracy, and flawless surface finishes.
Product details:
Shank diameter: 2.35 mm
Packaging units: 6 pieces / 72 pieces
Key features:
Consistent cutting performance at high rotational speeds
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