Compact 4-Stage Adjustable Knife Sharpener

A space-efficient, manual 4-stage knife sharpener with adjustable sharpening angle and built-in non-slip base. Small physical footprint and included storage bag make it ideal for UK kitchens with limited drawer or cabinet space. Features four dedicated abrasive zones: tungsten carbide for rapid stock removal, hardened diamond for precise bevel formation, fine ceramic for polishing and deburring, and ultra-hard diamond for scissors. Ergonomic handle aids consistent hand placement; rubber base ensures stability on varied countertop finishes. Stage 1 restores functionality to badly worn blades. Stage 2 creates a clean, uniform edge geometry. Stage 3 enhances edge smoothness and reduces friction. Stage 4 addresses the structural differences of scissors — including blade thickness, pivot point, and asymmetry — with targeted diamond abrasion. Designed for daily household use — effective on stamped and forged stainless steel knives, as well as standard domestic scissors. No batteries, plugs, or maintenance required. Angle adjustment allows alignment with factory bevels commonly found on UK-sourced or imported kitchen knives, supporting long-term blade health and performance.