Standardne karbidne svrdla s otvorima za hlađenje
Za obradu pri većim brzinama i većim brzinama rada preporučujemo svrdla s otvorima za hlađenje. Hlađenje se postiže propuštanjem tekućine kroz alat, što olakšava ispiranje strugotine. Prečnik, broj žljebova i broj otvora za hlađenje biraju se prema specifičnim potrebama proizvodnje. Koriste se pri velikim brzinama i otporu materijala kada je potrebno hlađenje obratka, alata, iznutra (najčešće uljem). Ako je potrebno zbog specifičnog oblika proizvoda, ali i zbog bržeg hlađenja, jer se ulje i strugotina lakše odvajaju, preporučujemo izradu alata s promjenjivim promjerima.
Zbog izloženosti visokim temperaturama i otpora, takvi alati su obično presvučeni, a u našem slučaju najčešće TiAlIn (titan aluminij nitrid). Svi materijali potiču iz EU i u skladu su sa svim međunarodnim standardima. Dostupno na zahtjev.
Drills with tree cooling shafts
Standard carbide drills with cooling holes
For machining at higher speeds and higher speeds, we recommend drills with cooling holes. Cooling is achieved by passing liquid through the tool, which makes it easier to wash away chips. The diameter, number of flutes, and the number of cooling holes are selected according to the specific needs of production. They are used at high speeds and material resistance when cooling of the workpiece, tool, from the inside is necessary (most often oil). If necessary due to the specific shape of the product, but also due to faster cooling, because the oil and chips are easier to separate, we recommend making tools with variable diameters.
Due to exposure to high temperatures and resistance, such tools are usually coated, and in our case most often TiAlIn (Titanium aluminum nitride) All materials originate from the EU and comply with all international standards Available upon request.
