HSS Long Series Twist Drill Bits DIN340
Made of the robust HSS steel and in accordance with DIN 340;
Long length design for drilling deep holes and drilling through drill bushes
Ideal for industrial application;
For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal and low hardness alloyed materials;
Full range of diamerter from 3.0 to 13.0mm mostly in 0.5 increments for flexibility to cover a broad range of applications.