The SUPER Q® “58PM” twist drills from NIQUA are versatile precision tools designed for drilling soft precious metals, silver, copper, brass, and other non-ferrous metals. Thanks to their high-quality spiral drill tip, these drills enable clean, accurate, and controlled drilling – ideal for jewellery manufacturing, engraving, and fine metalworking.
These drills are exceptionally robust and vibration-free, maintaining excellent cutting performance even at high rotational speeds. Whether working with gold, silver, or other soft metals, the SUPER Q® “58PM” twist drill is a reliable partner for precise drilling results and long service life.
Product details:
Shank diameter: 2.35 mm
Packaging units: 6 pieces / 72 pieces
Key features:
Long service life thanks to robust, high-quality tool steel
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