Twist drill DIN 338 UTL 3000 D.2,8mm HSS-Co5 profile-sl.shank RUKO 229028/RUKO

HSS-Co5 - DIN 338 - point angle 130 ° - right-hand cutting - taper ground, from Ø 3, 0 mm Cross cut according to DIN 1412 C - multigrade drill bit made of HSS with reinforced drill core and parabolically shaped flute for better chip removal - ideal for drilling medium and long-chipping materials - suitable for drilling operations >3 x diameter - the cobalt content ensures higher heat resistance - Application areas: for unalloyed and alloyed steels (up to 1200 N/mm² strength), stainless and acid-resistant steels, cast iron, aluminium, aluminium alloys, copper, brass and bronze - Multi-range drill bit, particularly suitable for greater drilling depths - covers a wide range of types N, H and W Other technical properties: - Quality: profile-ground Application areas: for unalloyed and alloyed steels (up to 1200 N/mm² strength), stainless and acid-resistant steels, cast iron, aluminium, aluminium alloys, copper, brass and bronze