Zwilling Pro 5.5 in. Granton Santoku

Precision Control: The 5.5" Zwilling Pro Granton Santoku

The Zwilling Pro 5.5-inch Santoku occupies a unique niche between a standard utility knife and a full-sized chef's knife. In hands-on testing, the first thing noticed is the weight distribution; the full tang construction provides a balanced heft that centers exactly at the curved bolster. Unlike traditional flat bolsters, this specific geometry guides your thumb and forefinger into a professional pinch grip, significantly reducing wrist strain when dicing dense aromatics like garlic or shallots.

The 140mm blade is forged from a single piece of X50CrMoV15 high-carbon stainless steel using the Sigmaforge process. This results in a grain structure that maintains a 15-degree edge per side with high stability. During heavy prep sessions with starchy vegetables like potatoes and cold butter, the Granton edge (Kullenschliff) performs as intended: the air pockets created by the hollows break surface tension, preventing 'suction' and allowing slices to drop cleanly away from the 1.9mm spine. The Friodur ice-hardening treatment brings the steel to a 57 Rockwell Hardness (HRC), striking the ideal balance between edge retention and ease of honing for daily maintenance.