NÁSTROJE CZ

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, suitable for alloy steels, steel castings with a strength up to 900 N/mm2.

Powerful long rigid ground twist drills for ordinary drilling in components made of soft materials with long chips, such as aluminum, zinc, copper, silumin, electron, thermoplastics and ferrous materials with strength up to 900 N/mm2.

High-performance long ground twist drills for alloy steel, steel castings with a strength of more than 1200 N/mm2 and especially for drilling steel for volume hot and cold forming, crankshafts, case-hardening and tempering steel and stainless steel.

Circular die for pipe thread

Circular die for Whitworth thread

Circular die for metric thread with spiral point

Standardní tvářené vrtáky doporučené pro vrtání v součástkách z nelegované i legované oceli, ocelolitiny do pevnosti 900 N/mm2, šedé temperované i tvárné litiny, spékané oceli, hliníkové slitiny s krátkou třískou, bronzu.

Zvlášť dlouhé vybrušované vrtáky doporučené k vrtání hlubokých děr v součástkách z měkkých materiálů s dlouhou třískou jako má hliník, zinek, měď, silumin, elektron, termoplasty a železné materiály do pevnosti 500 N/mm2.

High-performance long ground twist drills with increased heat resistance in alloy steel, steel castings with strength above 1200 N/mm2, especially for drilling steel for volume hot and cold forming, crankshafts, steel for case hardening and tempering

High-performance ground twist drills with a very strong core, suitable for alloy steels, steel castings with a strength up to 900 N/mm2.

High-performance long ground twist drills for difficult-to-machine materials - alloy steels, steelworks, especially for drilling steel for volume hot and cold forming, crankshafts, steel for cementing and tempering, stainless steel.