The HSS metal twist drill with a diameter of 11 mm from Heller is a high-quality tool designed for precise drilling in various materials. With an overall length of 142 mm and a working length of 94 mm, this drill offers optimal handling and control. The drill is made of HSS-E (High-Speed Steel) and features a cobalt surface treatment, which enhances its durability and resilience. It meets the DIN 338 standard, making it suitable for professional applications. The 135-degree point angle ensures efficient chip removal and allows for quick penetration into the material. This twist drill is ideal for working with metal, stainless steel, plastic, and castings, making it a versatile tool for various projects.

• Made from HSS-E with cobalt surface treatment for increased durability
• Suitable for a variety of materials, including metal, stainless steel, and plastic
• Meets the DIN 338 standard for professional applications
• 135-degree point angle for efficient drilling performance
• Optimal handling with an overall length of 142 mm and a working length of 94 mm.