{"product_id":"stone-ray-3-head-surface-grinder-and-polishing-machine","title":"Stone Ray 3 Head Surface Grinder and Polishing Machine","description":"\u003ch1\u003eStone Ray 3 Head Surface Grinder and Polishing Machine\u003c\/h1\u003e\n\u003ch2\u003ePower, precision, and versatility\u003c\/h2\u003e\n\u003cp\u003eThe Stone Ray 3 Head Hand Grinder Surface Machine is engineered for professional fabricators and restoration specialists who demand reliability, speed, and accuracy across multiple materials. Its compact footprint and balanced 3-head design make it the go-to tool for polishing, grinding, and surface finishing in tight or detailed spaces.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight 7 lb design with 8.25″ working width\u003c\/li\u003e\n\u003cli\u003eUses standard 4″ Velcro-backed tooling for quick changes\u003c\/li\u003e\n\u003cli\u003eCompatible with any 7″ sander\/polisher (for blending large surfaces – not included)\u003c\/li\u003e\n\u003cli\u003eThree 5\/8″-11 heads fit standard pads and accessories, no proprietary parts required\u003c\/li\u003e\n\u003cli\u003eDust-skirt vacuum port for safe, clean operation\u003c\/li\u003e\n\u003cli\u003eWet or dry grinding\/polishing capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAttach any variable speed 7” grinder\/polisher and you’re ready to go!\u003c\/h2\u003e\n\u003cp\u003eUse the Stone Ray to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrind and polish concrete, remove coatings, prep wood or terrazzo, and refinish marble, granite, quartz, quartzite, travertine, and all natural stones.\u003c\/li\u003e\n\u003cli\u003eNo proprietary attachments required, the Stone Ray features three 5\/8″-11 threaded heads compatible with standard backup pads, snail-lock backers, aluminum pads, leather brushes, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFloors, countertops, stairs, ledges, pools, walls\u003c\/li\u003e\n\u003cli\u003eWorks on concrete, stone, terrazzo, and wood.\u003c\/li\u003e\n\u003cli\u003eSuitable for wet or dry operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eTenax USA warrants that each Stone Ray 3 Head Surface Machine is free from defects in material and workmanship for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethree (3) years\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the date of purchase. This warranty excludes damage caused by misuse, improper maintenance, or unauthorized modifications.\u003c\/p\u003e","brand":"Tenax USA","offers":[{"title":"Default Title","offer_id":48335326249115,"sku":"9005","price":1396.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/5110\/2875\/files\/StoneRay-with-hose-and-pads.png?v=1776265620","url":"https:\/\/tenaxusa.com\/products\/stone-ray-3-head-surface-grinder-and-polishing-machine","provider":"Tenax USA","version":"1.0","type":"link"}