be dexterous with one’s hands
マックスは手先が器用だ。
Max is good with his hands.
トムは言うまでもなくとても手先が器用だ。
Tom is, needless to say, very dexterous.
トムはとっても手先が器用だ。
Tom is very good with his hands.
君は手先が器用だね。
You're really dexterous.