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The DEWALT DW4301 is a 5-inch, 8-hole hook-and-loop sanding disc designed for random orbital sanders. It carries an 80-grit abrasive, placing it in the medium range — suited for material removal, leveling uneven surfaces, and preparing wood or composite substrates for finer finishing passes. The hook-and-loop backing allows fast pad changes without tools, reducing downtime on the job site. Sold in a 5-pack, this disc is a working consumable for carpenters, finish contractors, remodelers, and general construction tradespeople who run random orbital sanders regularly.
These discs fit random orbital sanders that accept 5-inch, 8-hole hook-and-loop pads. The 8-hole pattern aligns with standard dust collection ports, allowing the sander to pull dust through the disc and into a bag or vacuum system. That makes them practical for interior finish work where dust control matters — trim work, door fitting, cabinet installation, and subfloor prep are all common applications. At 80 grit, these discs are a natural first-pass choice before stepping up to 120 or 150 grit for final surface prep.
Designed as an OEM-style replacement disc for 5-inch, 8-hole hook-and-loop random orbital sanders. Verify that your sander pad accepts the 5-inch diameter and 8-hole dust port layout before installing.
Installation requires no tools — press the hook-and-loop backing firmly onto the sander pad until fully seated before powering the tool on. Inspect the pad backing on the sander for wear before attaching a new disc, as a degraded pad will reduce holding force and can cause disc separation during use. Always power down and unplug or battery-disconnect the sander before changing discs. Align the disc holes with the sander pad holes to maintain dust extraction performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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