{"product_id":"3m-psa-diamond-cloth-5in-220-mesh","title":"3M PSA Diamond Cloth 5'' 220 Mesh","description":"\u003cp\u003eThe 3M PSA Diamond Cloth is a pressure-sensitive adhesive wet\/dry abrasive disc engineered specifically for working with materials rated harder than 7 on the Mohs scale. Micron-graded diamond particles are bonded to a durable cloth backing using a tough resin bond, delivering consistent, high-performance results on hard gemstones, ceramics, carbide, and similar materials. At 5 inches in diameter and 220 mesh grit, this disc is well suited for intermediate stock removal and surface refinement in lapidary, gem cutting, and precision metalworking applications.\u003c\/p\u003e\u003cp\u003eThe pressure-sensitive adhesive backing allows for quick, secure mounting to compatible PSA platens, minimizing setup time between steps. The wet\/dry construction supports use with water or other coolants to extend disc life and improve surface finish quality.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePressure-sensitive adhesive (PSA) backing for fast, secure platen mounting\u003c\/li\u003e\n\u003cli\u003eWet\/dry compatible — use with water or dry for flexible application\u003c\/li\u003e\n\u003cli\u003eMicron-graded diamond particles ensure consistent cut and finish\u003c\/li\u003e\n\u003cli\u003eTough resin bond secures abrasive particles to a durable cloth backing\u003c\/li\u003e\n\u003cli\u003eDesigned for materials harder than 7 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eDelivers superior finish quality with fewer process steps\u003c\/li\u003e\n\u003cli\u003eReduces overall process time and extends working life compared to conventional abrasives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e3M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrit \/ Mesh\u003c\/th\u003e\n\u003ctd\u003e220 mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking Type\u003c\/th\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBond Type\u003c\/th\u003e\n\u003ctd\u003eResin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAttachment Style\u003c\/th\u003e\n\u003ctd\u003ePressure-sensitive adhesive (PSA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWet\/Dry\u003c\/th\u003e\n\u003ctd\u003eYes — wet\/dry compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Materials\u003c\/th\u003e\n\u003ctd\u003eMaterials harder than 7 on the Mohs scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":43582061805782,"sku":"111.1121","price":26.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/3m-psa-diamond-cloth-5-220-mesh-otto-frei.jpg?v=1719957283","url":"https:\/\/www.ottofrei.com\/products\/3m-psa-diamond-cloth-5in-220-mesh","provider":"Otto Frei","version":"1.0","type":"link"}