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.
Extra long ground twist drills recommended for drilling deep holes through drill bushes in components made of non-alloy and alloy steel, cast steel up to a strength of 900 N/mm2, gray, malleable and ductile iron, sintered steel, etc.
Extra long ground twist drills recommended for drilling deep holes through drill bushes in components made of non-alloy and alloy steel, cast steel up to a strength of 900 N/mm2, gray, malleable and ductile iron, sintered steel, etc.
Extra long fully ground twist drills recommended for drilling into aluminium, zinc, copper, silumin, electron, thermoplastics and ferrous material up to 500 N/mm2.
Extra long ground twist drills recommended for drilling deep holes in components made of soft materials with long chips such as aluminum, zinc, copper, silumin, electron, thermoplastics and ferrous materials up to a strength of 500 N/mm2.
High-efficient fully ground, long drill bits suitable for alloyed steel, cast steel with a tensile strength over 1200 N/mm2, volume cold or hot steel working,crankshafts steel for case-hardening and refining, stainless steel.
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 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
Powerful ground twist drills for drilling holes with greater depth in unalloyed and alloyed steel, steel castings up to 900 N/mm2, gray, malleable and ductile iron, sintered steels, aluminum alloys with short chips, bronze, tough brass.
High-performance ground twist drills for demanding drilling of holes with greater depth in components made of difficult-to-machine materials, alloy steel and cast steel, steel for volume hot and cold forming, rolls of rolling mills, stainless steel,
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.
Extra long ground twist drills recommended for drilling deep holes in components made of soft materials with long chips such as aluminum, zinc, copper, silumin, electron, thermoplastics and ferrous materials up to a strength of 500 N/mm2.
High-performance ground twist drills for difficult-to-machine materials, alloy steels and steelworks, especially for drilling in steel for volume hot and cold forming, rolls of rolling mills, steel for case hardening and tempering, stainless steel.
Powerful long solid 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 500 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.
Výkonné vybrušované vrtáky se šroubovicí 12°, které je možné použít na neželezné kovy, umělé hmoty, umělé pryskyřice a rohovinu, eternit, břidlici, slídu, tvrdou gumu a pod.
Tvrdokovové srážeče hran jednostranné, čtyřbřité s proměnlivými břity. Pro srážení hran otvorů materiálů do pevnosti 1400 N/mm2, zejména do austenitických ocelí odolných proti korozi, kyselinám a žáru.
Tvrdokovové srážeče hran oboustranné. Pro obousměrné odjehlování a srážení hran otvorů na obtížně přístupných místech materiálů do pevnosti 1400 N/mm2, zejména do austenitických ocelí odolných proti korozi, kyselinám a žáru.
Tvrdokovové srážeče hran vícebřité se silným jádrem pro vysokou stabilitu. Pro srážení hran otvorů materiálů do pevnosti 1400 N/mm2, zejména do austenitických ocelí odolných proti korozi, kyselinám a žáru.
Pro použití v držácích bitů. Doporučené pro vrtání do měkkého dřeva, překližky, laťovky, umělých hmot, dýhy apod. Ideální pro použití v aku nářadí, při častých výměnách bitů a vrtáků.
Diamond glass drill bits have the ability to drill holes into all kinds of tiling, such as porcelain stoneware, ceramics, marble, terracotta, granite and porcelain, almost without effort.
Vrtáky se šestihrannou stopkou 1/4“ pro použití v držácích bitů. Doporučené pro vrtání do zdiva a porézních stavebních materiálů. Ideální pro použití v aku nářadí, při častých výměnách bitů a vrtáků.
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