For roughing = R Further technical information: · d1: 5.16mm · s: 6,35mm · l: 15,5mm · d: 12.7mm · r: 1.2mm · Area of application: Rough processing · Max. cutting depth: 3 mm in steel / 3 mm in stainless / 3 mm in cast / - mm in NI metals / - mm in superalloys / - mm in hardened steels · Min. cutting depth: 1.2 mm in steel / 1.2 mm in stainless / 2 mm in cast / - mm in NI metals / - mm in superalloys / - mm in hardened steels · Min. feed rate: 0.3 mm/rev in steel / 0.25 mm/rev in stainless steel / 0.3 mm/rev in cast / - mm/rev in NI metals / - mm/rev in superalloys / - mm/rev in hardened steels · Max. feed rate: 0.4 mm/rev in steel / 0.36 mm/rev in stainless steel / 0.4 mm/rev in cast / - mm/rev in NI metals / - mm/rev in superalloys / - mm/rev in hardened steels · Vc min.: 150 m/min in steel / 75 m/min in stainless / 140 m/min in cast / - m/min in NI metals / - m/min in superalloys / - m/min in hardened steels · Vc max.: 170 m/min in steel / 100 m/min in stainless / 160 m/min in cast / - m/min in NI metals / - m/min in superalloys / - m/min in hardened steels