Professional Sharpness.
Canadian Precision.

Premium Japanese whetstones & professional knife sharpening service in Toronto, Ontario.

Curated selection of Naniwa, Shapton, and King whetstones in every grit and size.

Professional knife sharpening service in Toronto. From kitchen knives to specialty blades.

Upload photos of your knife and get a personalized quote. Quick and easy.

Why Sibearrow?

Trusted by knife enthusiasts and professionals across Ontario.

Only authentic, top-tier stones from reputable Japanese manufacturers.

Personalized recommendations based on your knives and sharpening goals.

Most sharpening jobs completed within 24-48 hours. Local pickup available.