Kozo Grinder 4″

Name: Kozo Grinder 4″
Brand: Kozo

Kozo

The Kozo Grinder 4-inch is a high-capacity, manual botanical and spice grinder designed for processing bulk materials. Constructed from anodized aircraft-grade aluminum, it weighs just over one pound and features a four-piece, three-chamber design. The unit utilizes diamond-cut teeth for efficient slicing, a strong neodymium magnetic lid for secure closure, and an integrated stainless steel sifting screen for separating fine particles. Its textured grip ensures easy turning, making it an ideal stationary household tool.

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Black

र6,659.91 Converted from USD 69.97 Go to shop ↻ 26-Oct-2026, 6:13 am

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Last Update: July 28, 2026

The Kozo Grinder 4″ is a heavy-duty, manual botanical and spice processor built for grinding substantial volumes of dry materials. Designed with an extra-wide 4-inch diameter, it serves as a stationary household tool optimized for bulk preparation, setting it apart from the smaller, portable 2.5-inch model. Weighing approximately 1.01 lbs (567 grams), the unit is constructed entirely from anodized, aircraft-grade aluminum to ensure structural integrity over time. It caters to users requiring high-capacity processing in a single batch, offering a reliable and straightforward mechanical design without the need for electronic components.

Aircraft-Grade Aluminum Construction

Built from solid aircraft-grade aluminum (Al-6061), this large-scale grinder provides high durability for repetitive daily use. The metal structure undergoes an anodization process, adding an extra layer of protection to the exterior finish. At 1.01 lbs in weight, the device offers substantial stability during the grinding process. It is manufactured in multiple colors, including Black, Blue, Gold, Green, and Rose Gold.

Four-Piece Chamber System

The grinder utilizes a standard four-piece, three-chamber layout to efficiently separate materials. The top section houses diamond-cut cutting teeth that slice through dry botanicals rather than crushing them, maintaining material integrity. As the grinding is completed, processed materials fall directly into the middle storage compartment. A neodymium magnetic lid secures the top piece, preventing accidental spills while keeping the internal components firmly aligned during rotation.

Integrated Sifting Screen

Positioned below the main storage compartment is a tall stainless steel sifting screen designed to filter fine particles. As the dry material rests in the middle chamber, the finest botanical dust passes through the mesh and accumulates in the bottom dedicated collection tray. The external shell features a uniquely indented, textured grip on the top and bottom pieces, providing increased traction and leverage when turning the device manually.