Until today I thought an SDS drill was one tool, and a core drill was another. Boy was I wrong. Any tradesman with a SDS drill can drill a core hole. Your local hardware store doesn't have them? No worries You can find both pieces in the links below.
GSTK 10pcs Concrete Hole Saw Set- [ Ссылка ] $36.99
MILWAUKEE 48-20-3582 13" SDS+ CORE BIT ADAPTER- [ Ссылка ]
Different size cores- [ Ссылка ]

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