General description SwissTech's 8.00MM Heavy Duty Cobalt + TiN Drill is designed for high-performance drilling in tough materials. This drill is ideal for use on steels with a tensile strength of up to 1,400 N/mm², including stainless steels, heat and acid-resistant steels, and phosphor bronze. The TiN (Titanium Nitride) coating enhances the tool's longevity, making it a reliable choice for demanding applications. Technical specifications Drill Diameter: 8mm Flute Length: 75mm Overall Length: 117mm Point Angle: 135° Number of Flutes: 2 Helix Angle: 28° Material: Cobalt High Speed Steel Finish/Coating: TiN Flute Construction: Ground Flute Flute Type: Spiral Shank Diameter Tolerance: f11 Drill Diameter Tolerance: h8 Web Thickness: Strengthened Form C Standards Met: DIN 1412C, DIN 338, BS 328 Cutting Direction: Right Hand Coolant Delivery: External Series: 1033 Usage This drill is specifically designed for drilling applications in various types of steel, making it suitable for both