sharpens, has it in for, bears a grudge against
Том точит карандаш.
Tom is sharpening a pencil.
Причём явно точит зуб на китайцев.
Moreover, he clearly has a grudge against the Chinese.
— Всё везде и сразу (2022)
Том точит своё нож.
Tom is sharpening his knife.
Она точит карандаш.
She is sharpening a pencil.