Guhring 5514 11.50MM Carbide Straight Shank Ratio Drill - Firex Coated

For the drilling of long and short-chipping materials such as structural and case hardened steels, cast steels, heat-treatable steels and alloyed steels with a tensile strength of up to app. 1200N/mm2, including carbon steels, bronze, cast iron and high alloyed AISi-alloys. Features and Benefits High alignment accuracy with small diameter tolerance and excellent surface finish FIREX coating for increased heat and wear resistance Self-centring qualities for greater precision Short chip production due to a concave cutting point geometry and web thinning Standards Manufactured to DIN 6537 Notes Sizes 3.00mm to 20.00mm