30 Segmento Doble Naranja Hormigón Muy Blando

- Aggressive metal-bond grinding segment for early grinding steps — the 30-grit cutting surface opens up the concrete, removes coatings, exposes medium-to-large aggregate, and creates the profile needed for subsequent grinding and polishing. Per industry guidance, 30 grit is the recommended starting point when exposing medium-to-large stone aggregate, sitting between the most aggressive prep (16 grit) and the standard mid-cut (40–50 grit).

- Double-segment configuration for tool life and refinement — two diamond segments per shoe create more surface contact than a single segment, extending tool life and leaving a more uniform scratch pattern. Best paired with larger / heavier walk-behind grinders (25" and up) where the extra contact patch helps the machine pull weight. The smoother cut from a double segment also reduces the work needed at the next grit step.

- Engineered for very soft concrete — very soft concrete (typically under 2,000 PSI, Mohs 2–3) is highly abrasive and rips through diamond segments fast. The orange color code designates the hardest metal bond available, holding the diamonds in place longer to give usable tool life on a slab that would chew through softer bonds in a fraction of the time.

- Counterintuitive but correct: hard bond on soft concrete, soft bond on hard concrete — using the wrong bond on a soft slab causes premature wear and burns through tooling budget. If the segments are wearing down visibly fast or leaving inconsistent scratch patterns, the bond hardness needs to move up — orange (extra-hard) is the top of that scale.

- Common starting grit for aggregate-exposed finishes on soft concrete — per industry guidance, 30 grit is the recommended first step when the goal is exposing medium-to-large stone aggregate (rather than the salt-and-pepper finish that starts at 70–120 grit). After this 30-grit pass, the typical sequence steps up through 50, 80, and 100-grit metals, then into transitional and resin polishing pads. A clean cut at 30 grit on the right bond is what makes every step afterward faster — leave scratches here and you chase them all the way to the final pad.