Kiru 6-Inch Professional Shear: Precision Engineered SUS440C Steel

The Kiru 6-inch professional shear is a high-performance tool designed for technical precision and long-term durability. Constructed from Japanese SUS440C stainless steel, this instrument provides the edge retention and structural integrity required by high-volume stylists and barbers.

Technical Performance and Metallurgy

The core of the Kiru shear is its SUS440C Japanese Stainless Steel construction. Heat-treated to a Rockwell hardness of HRC 61, the blades offer exceptional resistance to wear and corrosion. This high carbon content allows for a significantly sharper edge that maintains its integrity through thousands of cuts, ensuring consistent performance without the need for frequent servicing.

Advanced Blade Geometry

Equipped with hand-finished convex edges, these shears are optimized for both blunt cutting and advanced texturizing. The blade geometry reduces friction and prevents hair pushing, resulting in clean, effortless slices that preserve the health of the hair cuticle.

Ergonomic Architecture

To address the physical demands of professional styling, the Kiru features an offset ergonomic handle integrated with anatomic finger holes. This design encourages a natural hand position, significantly reducing strain on the thumb and wrist. The CNC slat screw system provides ultra-smooth pivot action and stable tension, allowing for micro-adjustments tailored to your specific cutting style.