The SUPER Q® “58MD” carbide twist drills from NIQUA are versatile precision tools designed for drilling precious metals, hard metals, and other hard materials. Featuring a high-quality carbide cutting head, these drills enable clean, accurate, and controlled drilling – ideal for jewellery manufacturing, engraving, and precision metalworking.
Whether working with gold, steel, glass, or ceramics, the SUPER Q® “58MD” delivers precise drilling results and long tool life across a wide range of demanding applications.
Product details:
Shank diameter: 2.35 mm
Packaging units: 6 pieces / 72 pieces
Key features:
Long service life thanks to robust carbide material
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