Ongrok 5 Piece Storage Grinder

Pyramid-shaped teeth provide a sharp, pointed tip on each tooth that catches herb pieces and holds them during the rotational shearing motion between the two grinding plates. The pyramid geometry distributes the shearing force across four edges meeting at a point, which produces efficient cutting with relatively low rotational resistance. The result is a fine, consistent grind output with minimal effort per session. Ongrok machines the pyramid teeth from aircraft-grade aluminum to maintain the dimensional precision and sharpness needed for clean cuts rather than the tearing or crushing action that softer or less precisely made teeth produce.

The built-in storage chamber in the Ongrok 5-Piece Storage Grinder holds approximately 3.5 grams of ground herb. This capacity is sufficient for most home users to store the output of one to several grinding sessions before the chamber needs to be cleared. The chamber is sealed with an airtight O-ring lid that preserves herb freshness and contains odor during carry or storage. The 3.5-gram capacity makes this grinder particularly practical for users who grind in advance and want their prepared herb readily accessible without re-grinding before each session.

The quarter-turn locking function on the Ongrok 5-Piece Storage Grinder replaces the standard threaded closure used on most grinder storage chambers. Rather than rotating the lid through multiple full turns to thread it open or closed, the quarter-turn system engages and releases with a single 90-degree rotation. One short twist opens the chamber fully; another closes it. This makes accessing stored herb significantly faster and reduces wear on the closure mechanism from repeated opening and closing cycles. The neodymium magnet supplements the mechanical lock, holding the chamber sealed securely between uses.

The Ongrok 5-Piece Storage Grinder uses sharp pyramid-shaped teeth for a conventional cutting grind, while the Flower Tooth version uses a flower-shaped petal milling pattern for a gentler pressing-and-separating action. Both grinders share the same 5-piece aircraft-grade aluminum construction, 2.35-inch diameter, airtight storage chamber with O-ring seal, quarter-turn locking function, neodymium magnet, removable pollen screen, guitar pick scoop, and cleaning brush. Users who prefer a conventional toothed grind with proven cutting efficiency should choose the pyramid teeth version. Users who prefer a gentler milling approach or toothless-style output should choose the flower tooth version.

The kief collection chamber is the bottom section of the Ongrok 5-Piece Storage Grinder, located below the removable pollen screen. As herb is ground, trichome-rich particles small enough to pass through the screen mesh accumulate in the collection chamber. To collect the kief, unscrew or remove the bottom section of the grinder to expose the collection chamber floor. Use the included guitar pick scoop to scrape the accumulated kief from the chamber walls and floor into a small pile for collection. The flat profile of the guitar pick fits close to the chamber surface for efficient retrieval. The cleaning brush can be used to sweep remaining fine kief from corners.

Disassemble all five sections, remove the pollen screen, and remove the O-ring from the storage chamber lid before cleaning. Soak all aluminum components and the pollen screen in isopropyl alcohol for 15 to 20 minutes to dissolve resin and kief buildup. Brush the pyramid teeth and screen mesh thoroughly with the included cleaning brush to remove dissolved residue. Rinse all components with warm water and dry completely before reassembly. Do not soak the O-ring in isopropyl alcohol for extended periods — wipe it clean with a damp cloth instead and reinstall after all components are dry. Reinstall the pollen screen by reversing the removal process.