1.5mm - 45mm/70mm
2mm - 56mm/85mm
2.5mm - 62mm/95mm
3mm - 66mm/100mm
3.5mm - 73mm/112mm
4mm - 78mm/119mm
4.5mm - 82mm/126mm
5mm - 87mm/132mm
5.5mm - 91mm/139mm
6mm - 91mm/139mm
6.5mm - 97mm/148mm
7mm - 102mm/156mm
7.5mm - 102mm/156mm
8mm - 109mm/165mm
8.5mm - 109mm/165mm
10.0mm - 121mm/184mm
Extra long high-quality drill bit for alloyed and unalloyed steels
Extra-long for large drilling depths, e.g. when drilling through drill bushes
Highly-precise and durable with best finish in metal
Precision grinding of grooves and diameters for outstanding centring
Manufactured as per DIN 340
Reinforced core for greater break resistance