Premium HSS 6542 material for superior durability: This 7.5 mm twist drill bit is made from high-speed steel HSS 6542, delivering hardness and wear resistance for long service life when drilling tough materials such as stainless steel and hardened alloys. DIN 338 standard for precision engineering: Manufactured to the DIN 338 standard with M2 high-speed steel, ensuring consistent accuracy and reliable performance for professional and industrial applications requiring precise hole dimensions. Optimized for stainless steel and hard metals: Specialized geometry produces clean, burr-free holes in stainless steel, mild steel, aluminum, and other non-ferrous metals, reducing material deformation and improving work efficiency. High-efficiency 135° split point design: The 135-degree split point center-points and minimizes walking, enabling faster penetration and reduced drilling time on smooth or curved surfaces. Versatile for professional and DIY use: Ideal for machinists, metalworkers, and hobbyists. Compatible with hand drills, drill presses, and CNC machines, suitable for workshop and on-site drilling tasks. Compact and reliable single-pack design: Comes in a single-pack for easy storage and protection, making it a practical addition to any professional toolkit for precision drilling. Applications: - Drilling stainless steel components in fabrication or maintenance tasks. - Creating holes in mild steel, aluminum, or other non-ferrous metals for assemblies. - Use on hand drills, drill presses, or CNC machines requiring consistent hole size and clean finishes.