The HSS spiral drill bit from Werkstarck is a high-quality tool specifically designed for metalworking. With a diameter of 4 millimeters and a length of 75 millimeters, this drill bit offers a precise and efficient solution for various drilling applications. The bit is roll-forged and features a cross-ground tip that enhances cutting performance. The cutting angle of 118 degrees allows for optimal penetration into the material, while the continuously cylindrical shape ensures easy handling and compatibility with standard drills. The spiral drill bit is manufactured according to DIN 338 RN and is made of high-performance high-speed steel (HSS), which increases its durability and resistance under demanding conditions. The package includes 10 pieces, making it a practical choice for both professional and hobby users.

• Roll-forged with cross-ground tip for improved cutting performance
• Cutting angle of 118 degrees for optimal penetration into the material
• Made from high-performance high-speed steel (HSS) according to DIN 338 RN.