{"product_id":"3m-7100053622-psa-abrasive-disc-5-in-36-grit-aluminum-oxide","title":"3M 7100053622 Psa Abrasive Disc 5 in 36 Grit Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100053622 is a pressure-sensitive adhesive (PSA) abrasive disc designed for aggressive material removal in shop and field applications. Built on an X-weight cloth backing, this disc handles the flex and heat generated during heavy stock removal without breaking down. The aluminum oxide abrasive cuts at 36 grit, placing it firmly in the very coarse grade range — suited for grinding welds, shaping metal, removing rust, and stripping coatings. The PSA mount system attaches directly to compatible backup pads without fasteners or hooks, keeping the setup simple and the disc change fast. At 5 inches in diameter, it fits standard disc tools common in trade shops and service vehicles.\u003c\/p\u003e\n\u003cp\u003eThis disc is intended for use on bench-top motors and random orbital sanders equipped with a PSA-compatible backup pad. It performs well on ferrous and non-ferrous metals, wood, and composite surfaces where fast, aggressive cutting is the priority. Very coarse 36-grit discs are typically the first step in a multi-stage surface prep sequence before stepping up through finer grits for finishing. No vacuum holes are present, so it is not suited for dust-extraction setups. The 3M 348D series is the product family designation for this disc.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e36 grit aluminum oxide abrasive for very coarse, high-removal cutting\u003c\/li\u003e\n  \u003cli\u003eX-weight cloth backing resists tearing and handles heat during aggressive use\u003c\/li\u003e\n  \u003cli\u003ePressure-sensitive adhesive mount — no hooks, no fasteners, fast disc changes\u003c\/li\u003e\n  \u003cli\u003e5-inch diameter fits bench-top motors and random orbital sanders with PSA pads\u003c\/li\u003e\n  \u003cli\u003eFlexible construction conforms to moderate surface contours\u003c\/li\u003e\n  \u003cli\u003eNo vacuum holes — solid disc face for full abrasive coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with bench-top motors and random orbital sanders equipped with a PSA-compatible 5-inch backup pad. Part of the 3M 348D series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a clean, dry PSA backup pad — oils or debris on the pad face will reduce adhesion and can cause disc separation during use. Press the disc firmly onto the backup pad, working from center to edge to eliminate air pockets. Power down or unplug the tool before mounting or removing any disc. Worn or glazed backup pads should be replaced before using a fresh disc to ensure proper adhesion and safe operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Pressure-Sensitive Adhesive (PSA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Holes\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Maroon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 348D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Bench-Top Motors, Random Orbital Sanders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7100053622\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51697147216178,"sku":"7100053622","price":12132.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/546daa492f8f0a95e0e8122fd7df64cc.jpg?v=1788349883","url":"https:\/\/voomisupply.com\/products\/3m-7100053622-psa-abrasive-disc-5-in-36-grit-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}