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OnBuy.com£12.95Visit shop P31930 Abrasive Discs Multicolour 150Mm 088381960090
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B&Q£13.00Visit shop B&Q - P-31930 150mm 6" 80G Hook & Loop Backed Abrasive Sanding DiscPack Of 10
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The Makita P-31930 150mm sanding discs are designed for professional woodworkers, painters, and metal fabricators looking for consistent material removal and surface preparation. These 80-grit discs provide an excellent balance between aggressive stock removal and refined finish, making them ideal for heavy-duty sanding tasks on wood, paint, or steel. While they offer exceptional durability and efficient dust extraction, they are specifically engineered for use with 150mm random orbit sanders, meaning they are not suitable for smaller sanding tools or manual sanding applications.
| Model Part Number | P-31930 |
|---|---|
| Brand | Makita |
No, these are 150mm discs and will be too large for a 125mm (5-inch) sander.
No, 80-grit is too coarse for automotive paint and will cause deep scratches. These are intended for aggressive material removal.
Each pack contains 10 individual 150mm abrasive discs.
The 8+1 hole configuration is standard for many professional 150mm sanders, including Makita and Festool, but you should verify your specific sander pad layout.
These are primarily designed for dry sanding. Excessive moisture may weaken the adhesive and backing material.
Ensure the sanding pad is clean of dust and debris before attaching the disc. If the hooks on the sander pad are worn, the disc will not grip properly.
Ensure you are using a vacuum dust extraction system and that the hole pattern on the disc is aligned with the pad holes.
Check that the disc is perfectly centered on the pad and avoid applying excessive side pressure during operation.
To set up, ensure your sander is disconnected from power, align the holes in the P-31930 disc with the vacuum ports on your sander's pad, and press firmly to engage the Hook & Loop backing. These discs are fully compatible with Makita models BO6030, BO6040, and BO6050, as well as various Festool 150mm sander models. To maximize lifespan, store these discs in a cool, dry place to prevent moisture from degrading the adhesive backing. If the disc begins to lose its cutting efficacy, check if the abrasive surface is clogged with debris; tapping the sander against a cleaning stick or utilizing an air nozzle can often restore performance mid-project.
