SharpX® – RULES CHANGER by the USA-Market NEW GENERATION with FIXED ANGLED 90 deg. of stone’s holder
The USA-Market® introduce Sharpening System SharpX® as a new generation of knife sharpeners with the 💥UNIQUE PATENTED DISIGN💥 – FIXED ANGLED of the 90 degrees for a stone’s holder – that simplifies the sharpening process.
USA Market’s new sharpening system changes the way we think about Apex-type sharpeners (TSPROF, Hapstone, KaZaK and etc.)
Revolutionize the way you sharpen knives and cutting tools with the USA-Market® Flip-and-Rotate Sharpening System, engineered with a patented spring-loaded locking mechanism for unmatched stability and precision.
This next-generation design features a central rotating axis and clamp frame that allows effortless flipping of your blade for sharpening both sides — while maintaining a perfectly consistent angle.
Unlike traditional systems that rely on bulky bearings or ball locks, our innovative transverse pin mechanism locks the clamp securely into place with each rotation, reducing mechanical complexity and manufacturing costs without compromising strength or reliability. The result: a simpler, more durable, and more accurate sharpening experience.
Ideal for professional chefs, knife makers, and enthusiasts, this advanced system guarantees repeatable sharpening angles, secure blade positioning, and flawless results every time.


















