The Ruko-814125 twist drill bit is designed to deliver exceptional performance in demanding drilling applications. With a 12.5 mm diameter, this tool features a 118° cutting angle and a 20-30° spiral angle, optimizing its penetration capacity in various materials. Made from solid TC K 20 steel, its cylindrical shank provides a secure and stable grip during use. The TiAlN coating not only improves the drill bit's durability but also increases cutting performance by 50%, resulting in greater efficiency and a longer tool life.
This drill bit is suitable for drilling a wide variety of materials, including:
- High-strength steels up to 1200 N/mm²
- Cast steel
- Mild iron
- Hardened cast iron
- Annealed cast iron
- CrNi steels
- Titanium alloys
- Bronze
- Brass
- Copper
- High-silicon aluminum
- Abrasive plastics
The right-hand cutting action of the Ruko-814125 drill bit makes it a versatile and efficient tool for Professionals who require precision and durability in their drilling work. It comes in individual packaging, guaranteeing its protection and ease of storage.