HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 1 mm or inch
Straight major cutting edges and a special flute profile ensure good chip evacuation. The robust cutting edge geometry ensures high-performance drilling with good process reliability. A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and extremely wear-resistant coating.
Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
flute length (see table) less 1.5×nominal ⌀.
Form HB: state No. 122777.
Form HE: state No. 122778.