Injury risk is high – Open knives require intense focus. A single slip can lead to serious accidents — something no tannery can afford.

Sharpening takes skill — and time – To cut well, knives need to be sharp. But fast, proper sharpening is a skill in itself. If it’s done wrong or takes too long, productivity suffers.

High turnover creates problems – In many tanneries, staff changes are frequent. That means constantly retraining new people not just to cut, but to sharpen — adding more complexity and potential for mistakes.

Slower workflow – Manual cutting and sharpening takes time. And in a business where time is money, every slow trim adds up.

Consistent, clean cuts – Every time. Sharpening is semi-automatic, for a clear and consistent cut. 

Faster and more efficient – your trimming machine is sharped in seconds and always ready to cut.

Much safer – Enclosed blades and safety guards drastically reduce the risk of accidents, even with newer team members.

Easier training – New staff can get up to speed quickly without needing to master complex blade techniques.

Less waste – Accurate cutting = more usable leather and better margins.