
250mm Diamond Concrete Grinding Disc with Increased Airflow
The Paddle 250mm concrete grinding disc combines 10 rectangular diamond segments with an open plate design that increases airflow around the grinding area. Available in 16 and 30 grit soft bond, this bolt-on grinding plate is designed for concrete grinding and surface preparation with compatible floor grinders.
Open Plate Design
The spaces in the plate allow increased airflow and help dust move away from the grinding area towards the extraction system. For effective collection, use the disc with an appropriate grinder shroud and dust extractor. Hose restrictions, filter condition and the overall equipment setup also affect dust collection.
16 and 30 Grit Options
Choose 16 grit for a coarser initial grinding stage. Choose 30 grit for general concrete preparation or progression after a coarser cut. Both options use a soft-bond specification and feature rectangular segments measuring 40mm long × 12mm wide × 13mm high.
The appropriate grit depends on the slab condition and the work required. Further tooling stages are needed to achieve a finished polished surface.
Check the Mounting Before Ordering
When replacing a 250mm or 10-inch grinding plate, compare the mounting arrangement as well as the diameter. Mounting-hole spacing, bolt requirements, machine clearance and rated operating speed must suit your equipment.
This Paddle disc is intended for compatible configurations of the machines listed in the compatibility section. Check the actual mounting arrangement if your grinder has a modified head or adapter.
Concrete Floor Preparation
Use the disc for concrete grinding and preparation before further grinding, polishing, sealing or coating work. Suitability for removing coatings and adhesive residues depends on the material and its condition.
Grinding performance and segment wear vary with concrete properties, grit selection, machine loading and operating technique.
Paddle Wholesale Australia supplies each grinding disc individually in the selected grit, with free standard shipping to Australia and New Zealand. Contact us for help comparing your existing plate or choosing tooling for your next job.