{"product_id":"3m-7100189990-psa-cloth-disc-5-inch-p150-grit-ao","title":"3M 7100189990 Psa Cloth Disc 5 Inch P150 Grit Ao","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100189990 is a pressure-sensitive adhesive (PSA) cloth sanding disc designed for heavy-duty material removal on a wide range of surfaces. The disc uses an aluminum oxide abrasive grain bonded with a resin system that resists heat buildup, extending disc life during sustained use. An X-weight cloth backing provides the structural rigidity needed for aggressive grinding and finishing passes without tearing or edge breakdown. The PSA backing mounts directly to a compatible backup pad or steel platen, making disc swaps fast and clean on the shop floor or job site.\u003c\/p\u003e\u003cp\u003eThis disc is suited for metal fabrication, woodworking, and general surface preparation work in industrial and trade environments. It handles both wet and dry sanding applications, giving technicians and fabricators flexibility across different workflow conditions. At 5 inches in diameter and P150 grit, it fits finishing and intermediate stock-removal tasks where a controlled cut rate and smooth surface result are both required. Licensed tradespeople and industrial maintenance crews will find it a reliable choice for production sanding lines or bench work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePSA backing adheres securely to backup pads or steel platens and releases cleanly for fast replacement\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing resists tearing and edge wear under aggressive sanding pressure\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive delivers fast cutting action and long service life across multiple surface types\u003c\/li\u003e\n\u003cli\u003eResin bond system reduces heat damage to the disc, extending overall disc life\u003c\/li\u003e\n\u003cli\u003eSuitable for both wet and dry sanding applications\u003c\/li\u003e\n\u003cli\u003e5 inch diameter with P150 grit for intermediate finishing and controlled stock removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 5 inch PSA backup pads and steel platens used in disc sanders and angle grinder sanding assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eEnsure the backup pad or steel platen surface is clean and free of debris before applying the PSA disc to achieve full adhesive contact. Align the disc centrally on the pad before pressing firmly to seat the adhesive. Power down and disconnect the tool from its power source before mounting or removing any abrasive disc. Follow applicable shop safety protocols and wear appropriate eye and respiratory protection during use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: P150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: X-weight Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Method\u003c\/strong\u003e: Pressure-Sensitive Adhesive (PSA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Wet or Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 16.077 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 20.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 7.91 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 8.58 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 638060382139\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100189990\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345312416050,"sku":"7100189990","price":824.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310519714.jpg?v=1782054392","url":"https:\/\/voomisupply.com\/products\/3m-7100189990-psa-cloth-disc-5-inch-p150-grit-ao","provider":"Voomi Supply","version":"1.0","type":"link"}