03 038 NIQUA Spiral Drill “58D” – Diamond-Coated

The NIQUA “58D” diamond-coated twist drills are high-quality precision tools designed for complex drilling operations in hard and highly resistant metals as well as other demanding materials. Thanks to the diamond powder coating, these drills deliver excellent cutting performance, long service life and outstanding precision – even during challenging drilling tasks.

Whether working with precious metals, steel, ceramics or carbide, the NIQUA 58D twist drill enables clean, controlled and efficient drilling, even in particularly tough materials. Its refined construction ensures stable, low-vibration performance and reliable results in professional jewellery making, fine mechanics and precision engineering.

Product details:

• Shank diameter: 2.35 mm
• Sales unit: Single piece

Key Benefits:

• Precise drilling even in difficult and hard materials
• Long service life thanks to diamond coating
• Consistent cutting performance at high rotational speeds
• Efficient, low-vibration operation