Standard drills according to DIN 338

Standard roll forged drill bits recommended for drilling in unalloyed and alloyed steel parts, cast steel up to 900 N / mm2, tempered gray also nodular cast iron, sintered steel, aluminum short-chip alloys, bronze.

Standard roll forged drill bits recommended for drilling in unalloyed and alloyed steel parts, cast steel up to 900 N / mm2, tempered gray also nodular cast iron, sintered steel, aluminum short-chip alloys, bronze.

Standard roll forged drill bits recommended for drilling in unalloyed and alloyed steel parts, cast steel up to 900 N / mm2, tempered gray also nodular cast iron, sintered steel, aluminum short-chip alloys, bronze.

Efficient LH ground drills recommended for drilling in components made of non-alloy and alloy steel, steel castings up to 900 N / mm2, gray malleable and ductile iron, sintered steel, aluminum alloys with short splinter, bronze.

High-performance ground twist drills suitable for alloy steel and cast steel, especially for drilling in steel for volume hot and cold forming, rolls of rolling mills, steel for case hardening and tempering, stainless steel.

High-performance ground drill for materials with a strength up to 900 N/mm2, especially steel, but also non-ferrous metals, plastics and hardwood.

High-performance ground twist drills with a very strong core and a special flute profile recommended for drilling in alloy steel components, cast steel with a strength up to 900 N/mm2.

High-performance ground twist drills with increased heat resistance with a very strong core and a special flute profile recommended for drilling in alloy steel components, cast steel with a strength above 1200 N/mm2.

Standard ground twist drills for drilling soft and tough materials with long chips.