{"product_id":"st21021-united-abrasives-21021-grinding-wheel-4-12-in-14-in-type-28-aluminum-oxide-13300-rpm","title":"United Abrasives, 21021, Grinding Wheel, 4-1\/2 in; 1\/4 in, Type 28, Aluminum Oxide, 13300 RPM","description":"\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAngle Grinder; 13300 max RPM\u003c\/li\u003e\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFor use on ferrous metals (iron, steel, welds, etc.)\u003c\/li\u003e\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMedium bond for longer life and fewer wheel changes\u003c\/li\u003e\n\u003cli\u003eAluminum oxide grain\u003c\/li\u003e\n\u003cli\u003eUse this saucer shape (Type 28) for uniform grinding of large flat surfaces\u003c\/li\u003e\n\u003cli\u003eType 28\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGrinding\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM:\u003c\/strong\u003e 13300 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 28 (saucer shape)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor:\u003c\/strong\u003e 7\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eDownloads\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003c\/ul\u003e\u003caddress\u003e\u003ca class=\"Safety Data Sheet - Spanish\" href=\"https:\/\/media.distributordatasolutions.com\/1633\/xlsx_united_abrasives\/d1f6ce1acf9712b623a6cae99c3a2a17472e1987.pdf\" target=\"_blank\"\u003eSafety Data Sheet - Spanish\u003c\/a\u003e\u003c\/address\u003e\u003caddress\u003e\u003ca class=\"Safety Data Sheet - French\" href=\"https:\/\/media.distributordatasolutions.com\/1633\/xlsx_united_abrasives\/438f7da7deb83de9d62809998cb7f33d8dfacd90.pdf\" target=\"_blank\"\u003eSafety Data Sheet - French\u003c\/a\u003e\u003c\/address\u003e\u003caddress\u003e\u003ca class=\"Safety Data Sheet\" href=\"https:\/\/media.distributordatasolutions.com\/1633\/xlsx_united_abrasives\/6132965e9615f71b4e44bde5a207742181427345.pdf\" target=\"_blank\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/address\u003e","brand":"United Abrasives","offers":[{"title":"Default Title","offer_id":47734658793659,"sku":"ST21021","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/5763\/0651\/files\/037d628dd1660480f10fb72b0fbf3ddb7acfabd8-large_1fbde782-c95b-4f6b-8148-478f3b739daf.png?v=1776612784","url":"https:\/\/wiscocatalog.myshopify.com\/products\/st21021-united-abrasives-21021-grinding-wheel-4-12-in-14-in-type-28-aluminum-oxide-13300-rpm","provider":"Wisco Catalog","version":"1.0","type":"link"}