DIN345 Type N Taper Shank Twist Drill Bits #9190

The Taper Shank Twist Drill Bit delivers superior clamping strength and precision in demanding industrial drilling applications. Made from high-speed steel (HSS), it provides outstanding hardness, sharp cutting edges, and high wear resistance for extended tool life. The taper shank design ensures stable torque transfer and secure seating in machine spindles, while the precision-ground flutes enable efficient chip evacuation and clean, accurate hole drilling. Suitable for use on steel, cast iron, and other hard materials, this drill bit ensures consistent accuracy, durability, and dependable machining efficiency across a range of production environments.

Key Features

• Nano-Technology Coating: Hardness up to 4000 HV and thermal stability up to 1200 °C for improved endurance.

• Double-Edge Design: Enhances rigidity, improves surface finish, and minimizes cutting resistance.

• High-Capacity Flute Design: Ensures rapid chip removal and smooth machining performance.

• Precision Construction: Maintains accuracy and balance during high-speed operations.

• Diverse Application: Ideal for slotting, deep drilling, and hole processing tasks.

• Durable HSS Material: Tough and wear-resistant for heavy-duty industrial applications.

Performance Advantages

• Stable Clamping: Taper shank provides secure torque transfer and firm spindle seating.

• Smooth Chip Evacuation: Two-flute design prevents clogging and improves cutting efficiency.

• Low Vibration: Balanced structure ensures smoother operation and cleaner results.

• Extended Tool Life: Nano-coated, wear- and heat-resistant cutting edges enhance longevity.

• Industrial Versatility: Perfect for aerospace, mold making, automotive, electrical, and lathe production.