The HSS-E cobalt drill bit from Irimo is a high-performance tool specifically designed for precise drilling in various metal materials. With a diameter of 11 mm and an overall length of 142 mm, this drill insert offers an optimal solution for applications that require high centering accuracy and efficiency. The innovative 135º high-performance cutting edge allows for fast drilling without the need for pre-punching or pre-drilling up to a diameter of 10 mm. The drill is made from cobalt high-speed steel, which gives it exceptional durability and resistance, especially when drilling in stainless steel and other demanding materials. The ground flutes ensure high precision and efficient chip removal, while the three-flat shank provides excellent grip in the drill chuck. This drill is the ideal choice for professionals and DIY enthusiasts who value quality and performance.

• 135º high-performance cutting edge for high centering accuracy
• No pre-punching or pre-drilling required up to 10 mm
• Three-flat shank for optimal power transmission
• Made from cobalt high-speed steel (HSS) with 5% cobalt
• Suitable for alloyed/non-alloyed steels, cast iron, and heat-resistant materials.