{"product_id":"mirka-backup-pad-3x4-psa-1-pkg","title":"Mirka Backup Pad 3\"x4\"","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-sheets-userformat='{\"2\":6145,\"3\":{\"1\":0,\"3\":1},\"14\":{\"1\":3,\"3\":1},\"15\":\"Arial\"}' data-sheets-value='{\"1\":2,\"2\":\"Mirka’s backup pads are manufactured using top quality molded polymer construction. Each pad is balanced to\\neliminate vibration and provide superior finishing. The medium density polyurethane foam is firm enough to level\\nsubstrates, while conforming to minor surface contours. Pads have a maximum operating speed of 12,000 RPM.\\nRegular and heavy-duty vinyl faces are available for use with PSA discs, and a grip face is available for discs using\\na hook-and-loop attachment method. The specially treated vinyl pad face offers excellent adhesion and ease of removal\\nwithout paper delamination or tearing. The grip face has durable nylon hooks for use with fabric loop-backed disks.\"}'\u003eBacking pads are essential accessories for sanding and polishing tools, designed to securely hold abrasives and attachments in place while providing the support needed for smooth, consistent results. Available in\u003cstrong\u003e \u003c\/strong\u003ehook and loop grip or PSA (adhesive) compatible options, these pads ensure a reliable hold and added cushioning to help reduce vibration and improve finish quality. Replace as needed to maintain peak performance and sanding efficiency.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mirka Abrasives","offers":[{"title":"PSA","offer_id":42918274859069,"sku":"SP934","price":20.89,"currency_code":"USD","in_stock":true},{"title":"Grip","offer_id":42918274891837,"sku":"SP934GV","price":25.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/7480\/4541\/files\/Abrasives011426.jpg?v=1768414002","url":"https:\/\/finishersonline.com\/products\/mirka-backup-pad-3x4-psa-1-pkg","provider":"Finishers Online ","version":"1.0","type":"link"}