Tivoly - HSS cobalt spiral drill bit - DIN 338 - 4,2mm
The Tivoly HSS cobalt spiral drill bit, with a diameter of 4.2 mm, meets DIN 338 standards. It is made of high-speed steel (HSS) enriched with cobalt, which improves durability and heat resistance. This drill bit is ideal for precise drilling in hard metals, stainless steel and heat-treated materials. Its design ensures efficient chip removal and high performance. Suitable for professional and industrial use, the Tivoly HSS cobalt drill bit is essential for tasks requiring precision and durability. The 4.2 mm size is versatile for various applications in metalworking and construction projects.
