Krino Metal drill bit HSS-CO 5% DIN338 This is a high-quality cobalt alloy drill bit designed for drilling in alloy steel, cast iron, stainless steel and other metals up to a hardness of 1200 N/mm². Thanks to its HSS-CO 5% composition, this drill offers excellent heat resistance and wear resistance, ensuring longer life and optimum performance. The metal drill is equipped with a split-point grinding (DIN 1412 C) from Ø 3 mm, resulting in precise positioning and less contact pressure when drilling. Key features of the Krino Metal Drill HSS-CO 5% DIN338 Professional quality: High precision and long service life. High performance: Suitable for alloy steel, cast iron, stainless steel and metals up to 1200 N/mm². HSS-CO 5% cobalt alloy: Excellent heat and abrasion resistance. Split-point grinding (DIN 1412 C): From Ø 3 mm for precise and effortless drilling. DIN 338 standardisation: Suitable for professional use. Scope of delivery Krino Metal drill bit HSS-CO 5% DIN338 Item no. ⌀ h8 l L 011450400 4 43 75 011450500 5 52 86 011450800 8 75 117 011451000 10 87 133 011451300 13 101 151 h8 = Production tolerance of HSS ground twist drills l = Effective length L = overall length
