🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ3210331· pop 24· linked from 181 articlesboringprocess of enlarging a hole that has already been drilledAvailable in 23 languagesEspañolFrançaisРусскийPortuguêsItalianoالعربيةहिन्दीBanglaBashkirCatalanConnectionssandpaperEntitycomputer numerical controlEntityCategoriesHole makingMachining