Quick-Clamp Manual Knife Sharpening System

Built for durability and daily usability, this sharpening system integrates 6061 aluminium alloy (lightweight and stiff) and 304 stainless steel (corrosion-resistant and strong) in all critical stress zones. Overall size: 310 × 140 × 60 mm. Weight ranges from 940 g (Set A) to 1220 g (Set C) depending on stone count. The table clamp accommodates thicknesses from 0 to 55 mm. It features a default 15° sharpening angle—calibrated for Western kitchen knives—with a full 15°–40° adjustment range. Whetstones measure 160 × 22 × 8 mm and install in dual slots for concurrent use. Its defining feature is the tool-free quick-clamp: a lever-actuated jaw that locks knives instantly. The clamping plate rises automatically via internal spring tension—no manual lifting. The stone holder rotates 180° for fast side access. All contact areas include soft silicone gaskets to absorb vibration and prevent scratches. Practical for weekly maintenance, post-dinner touch-ups, or deep restoration after months of neglect, this system bridges the gap between entry-level rods and complex jigs—offering pro-level consistency without complexity. Ideal for households with mixed knife brands, catering professionals on rotation, or students in shared accommodation.