00612naa#a2200157#i#450# RU\AUS PUBLISHERS\bibl\5501 20241212010755.4 20211027b2021####ek#y0rusy0150####ca RU INSTRUMENTAL CERMETS: THEIR ADVANTAGES IN COMPARISON WITH HARD ALLOYS WHEN DRILLING GRAY CAST IRON Статья/тезисы конференции Мельбурн AUS PUBLISHERS 2021 6 с. Статья/тезисы конференции local Drobyshev Alexey Alexandrovich Krasnova Marina Nikolaevna auspublishers.com.au