{"product_id":"3m-7100150135-hookit-360l-film-disc-5-inch-p320-grit","title":"3M 7100150135 Hookit 360L Film Disc 5 Inch P320 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100150135 is a Hookit 360L coated abrasive film disc engineered for fine sanding on plastics, gel coats, polyurethane, fiberglass, and composite solid surface substrates. Built on a durable film backing rather than standard paper, it delivers consistent close-tolerance finishes while resisting edge tearing under sustained use. The aluminum oxide abrasive grain cuts fast and holds up across a range of surface materials. At 5 inches in diameter and rated to 12000 RPM, this disc is sized for standard random orbital and disc sanders used in high-production finishing environments. Installers and finishing professionals turn to it where surface quality and disc longevity both matter.\u003c\/p\u003e\u003cp\u003eThis disc is suited for bodywork, marine finishing, composite fabrication, and solid surface finishing applications. Open coat construction reduces loading, making it especially effective on softer or resin-rich substrates where standard discs clog quickly. The P320 grit designation places it in the fine finishing range, appropriate for final sanding passes before topcoat or polish. The Hookit attachment system allows fast disc changes and disc reuse without adhesive residue, supporting high-throughput workflows.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide grain provides fast cut and extended service life across multiple surface types\u003c\/li\u003e\n\u003cli\u003eFilm backing resists edge tearing and outlasts standard A-weight paper-backed discs in production environments\u003c\/li\u003e\n\u003cli\u003eOpen coat construction minimizes loading on resin-rich, composite, and gel coat surfaces\u003c\/li\u003e\n\u003cli\u003eHookit attachment system enables quick disc changes and disc reuse\u003c\/li\u003e\n\u003cli\u003eP320 fine grit delivers close-tolerance finish results suitable for pre-topcoat sanding passes\u003c\/li\u003e\n\u003cli\u003e5 inch diameter fits standard random orbital disc sanders rated to 12000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 5 inch Hookit-compatible random orbital and disc sanders. Suitable for sanding and finishing on plastics, gel coats, fiberglass, polyurethane, and composite solid surface materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eConfirm the sander is rated at or above 12000 RPM before mounting this disc. Power down and disconnect the tool before attaching or removing discs. Press the disc firmly onto the Hookit pad to ensure full engagement before starting the tool. Dispose of worn discs per shop waste guidelines and inspect the backing pad regularly for wear that could affect finish consistency.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: P320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Grain\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: Film\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoat Type\u003c\/strong\u003e: Open Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment System\u003c\/strong\u003e: Hookit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 12000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\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: 7100150135\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346891178290,"sku":"7100150135","price":368.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310524287.jpg?v=1782093750","url":"https:\/\/voomisupply.com\/products\/3m-7100150135-hookit-360l-film-disc-5-inch-p320-grit","provider":"Voomi Supply","version":"1.0","type":"link"}