I am a native speaker. I usually use 식탁. But you can say 다이닝 테이블 as dining table, and 키친 테이블 as kitchen table. I use just 테이블 when i want to say 'Coffee table' in Korean.
식탁 is a table for food since it has 식 in the word. Kitchen and dining table are the same table but they're in different rooms. A coffee table would just be a normal table "탁자."