Very effective on all types of difficult and delicate surfaces. I use them primarily to clean metal surfaces before soldering, but I've also used them to give smooth plastic and metal surfaces some "tooth" before painting. Very efficient. Just keep the fiberglass threads away from skin, eyes, etc. and never inhale. I work with a fiberglass brush in one hand and a high quality vacuum cleaner head in the other to pick up bristles that break off by the thousands.
π© Simpson Strong-Tie PMANDREL75 RC Drive Mandrel
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π¦ A16010600Ux0647 Abrasive Sanding Sandpaper Mandrel" -> "High-Quality Abrasive Sanding Sandpaper Mandrel (Model A16010600Ux0647)
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π§ Astro Tools 1442 A34 10 24 Mandrel: Top-Quality Precision Tool for Efficient Operations
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Effortless Sanding with Dremel EZ407SA Drum Sanding Mandrel
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