Irimo HSS-E cobalt drill bits for metal 7.5 mm x 109 mm

The HSS-E cobalt drill bits from Irimo are specifically designed for drilling in metal, offering outstanding performance and precision. With a diameter of 7.5 mm and a length of 109 mm, these drills are ideal for various metallic materials, including alloyed and non-alloyed steel as well as cast iron. The bits are made of high-quality cobalt high-speed steel (HSS), which enhances their durability and resilience. The 135° high-performance cutting edge ensures high centering accuracy and allows for fast drilling without the need for pre-punching or pre-drilling. The three-flat shank guarantees excellent fixation in the drill chuck and optimal power transmission, increasing efficiency during work. These drills are manufactured according to DIN 338 N, providing reliable quality for professional applications.

• 135° high-performance cutting edge for high centering accuracy
• No pre-punching or pre-drilling required for diameters 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 steels.