HSS-G SUPER DIN 340
Extra long high-quality drill bit for alloyed and unalloyed steels.
Highly-precise and durable when drilling in metal.
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
non ferrous metal