{"product_id":"2-x-72-40-micron-372l-aluminum-oxide-film-back","title":"2 x 72 - 40 Micron 372L Aluminum Oxide Film Back (360)","description":"Micron-graded aluminum oxide mineral, fast cutting abrasive for a precise, uniform, close-tolerance finish. High-strength 5 mil. polyester film backing, resin-bonded for durability. For super-finishing metal, plastic. 40 Micron is equivalent to P360.","brand":"3M","offers":[{"title":"Default Title","offer_id":51246601929006,"sku":"BL3M272-0040-372MIC","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/1232\/0558\/files\/products-372_a32deaf3-0156-4d2b-86ab-65f7445b70f4.jpg?v=1770191588","url":"https:\/\/trugrit.com\/products\/2-x-72-40-micron-372l-aluminum-oxide-film-back","provider":"Tru-Grit Inc","version":"1.0","type":"link"}