Metal drill bit set, 6 pcs HOEGERT HT6D186

Set of drill bits allowing the drilling in steel, cast iron, non-ferrous materials and hardened plastics. Characteristics -made of durable M35 high speed steel with 5% cobalt addition for heat resistance -precision-made and sharpened -split point technology uses a specialised cut to provide self-centering drilling, including drilling in oval surfaces, without the need for centre-punching -135° countersink angle -manufactured in accordance with DIN 338 -round shank ø 2.0 49 mm 24 mm ø 3.0 61 mm 33 mm ø 4.0 75 mm 43 mm ø 5.0 86 mm 52 mm ø 6.0 93 mm 57 mm ø 8.0 117 mm 75 mm