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The TRU-MAXX DHP400C2 is a coated diamond abrasive hand sanding pad designed for fine surface finishing and material removal in tight or contoured areas. Measuring 2.25 inches wide by 3.75 inches long, this rectangular pad uses diamond abrasive material at a 400 grit rating, making it well suited for fine finishing passes on hard surfaces including stone, glass, ceramics, carbide, and hardened metals. At 0.025 pounds, the pad is lightweight and easy to control during hand work. It is used by machinists, tile setters, fabricators, and finishing tradespeople who need precise abrasive action without power tools.
This pad fits residential and commercial finishing applications where conventional coated abrasives wear too quickly or lack the cutting ability needed on hard substrates. The 400 grit diamond surface delivers fine stock removal and surface refinement on materials that resist standard sandpaper. The compact rectangular profile allows access to flat panels, edges, and moderately contoured surfaces. It is sold individually and is suited for bench work, field touch-up, and detail finishing tasks.
Designed as an OEM-style hand sanding pad for use on hard, dense materials where conventional abrasives are not effective, including stone, glass, tile, ceramics, and hardened metals.
No power tools or mechanical fastening is required for this hand pad. Keep work surfaces and the pad clean of debris to maintain consistent abrasive contact. Apply moderate, even hand pressure and use straight or circular strokes appropriate to the surface finish required. Inspect the diamond abrasive surface periodically during use and rinse with water to clear swarf and maintain cutting efficiency.
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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