Countersink G506 20,5 TiAIN

Countersink, 3-flute, 90° angle, maximum diameter 20.50 mm, total length 63 mm and cutting edge length 12.9 mm, 10 mm tri-flat cylindrical shank, dimensioning according to standard DIN 335 C, for countersinking ISO metric countersunk head screws, minimum hole diameter 3.50 mm, HSS, standard TiAlN coating; for carbon and unalloyed carbon steel, alloy steel and tool steel, grey cast iron, malleable cast iron, spheroidal graphite cast iron and compacted graphite cast iron, cast aluminium and copper or alloyed copper