Hapstone Classic Sharpener Diamond Bundle Review

Stone bundle: Basic Diamonds 240, 600, 1000. Hapstone Modular Platform lets customers configure, upgrade, and convert the sharpener to another model. Pivot unit with fine-tuning, linear ball-bearing, full 360° rotation and parking hook for the guide rod. Two spring-assisted stoppers to limit the guide rod in the pivot unit. Auto-adjustable universal stone holder with built-in digital angle gauge holder, suitable for sharpening stones up to 6 inches including Edge Pro format. Rotating clamp module in triple clamp configuration (Y-shaped central clamp + pair of straight side clamps). Clamps utilize flexible flat spring and spacer screws to secure knives of any shape including a full flat grind.