ShordiCut Rolling Knife Sharpener

ShordiCut works perfectly on almost all straight-edge blades, including chef knives, cleavers, paring knives, and utility knives. It is designed to handle both Japanese-style (15°) and Western-style (20°) knives. Please note it is not suitable for serrated blades or ceramic knives.

No! ShordiCut is designed for completely dry use. The industrial diamond disc is highly efficient and doesn't require any lubrication. This makes the process much cleaner and faster than traditional whetstones. Simply wipe the discs with a dry cloth after use to remove any metal filings.

For regular home use, we recommend a quick hone with the ceramic side once a week to keep the edge aligned. A full sharpen with the diamond disc is usually only needed every 3-6 months, depending on how often you cook and the quality of your steel.

Yes. Unlike electric sharpeners or pull-throughs that can overheat and ruin the temper of high-carbon steel, ShordiCut's manual rolling action is gentle. The diamond disc removes metal precisely without creating heat, making it safe for your most prized culinary tools.

The 15° angle creates a finer, sharper edge ideal for delicate slicing and Japanese knives. The 20° angle creates a more robust, durable edge suited for heavy-duty chopping and standard Western kitchen knives. Our magnetic base allows you to choose whichever suits your knife best.

Maintenance is simple. After sharpening, you'll see fine metal dust (filings) on the discs. Use a dry brush or a clean, dry microfiber cloth to wipe them away. Never use water on the discs as it can cause the metal components to rust over time.

Our industrial-grade diamond discs are built to last for years of home use. Because diamonds are the hardest material on Earth, they don't 'wear out' like traditional stones. With proper dry maintenance, you can expect thousands of sharpenings before needing a replacement.