{"product_id":"concrete-grinder-polisher-sander-and-floor-preparation-110v-1-5hp-werkmaster","title":"Concrete Grinder Polisher Sander and floor Preparation 110V 1.5HP WerkMaster","description":"\u003cp\u003e\u003c!-- more --\u003e\u003c\/p\u003e\n\u003ch3\u003eDescription \u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe WerkMaster Boss 4-in-1 Ultra Floor System grinds, preps, and polishes concrete, and also sands and refinishes wood in a 14-In. wide footprint. The Boss eliminates the need for hand edging, able to get within 1\/8-In. of the wall for a given surface, with added stability thanks to the counter-rotational tool heads. This workhorse machine not only gives professional results for prepping, polishing, and refinishing, it's more flexible than other machines, running off standard 110V outlets, and disassembling into 3 components for ease of transport. Compatible HEPA vacuums from WerkMaster also help to reduce mess and keep the operator safe from dust and debris. The Variable Frequency Drive allows the operator to run, tooling from 400 to 900 RPM, making sure the Boss runs at the right speed for the job. The Boss also uses WerkMaster Plug ‘N Go tooling including 5-In. full plates, so customers can easily install the necessary tooling or sanding pads for their next job. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEquipment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eFloor Grinder, Polisher Sander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003e\u003ca class=\"attachmentLink\" href=\"https:\/\/www.gnedi.com\/Attachment\/DownloadFile?downloadId=11\" data-videoembedcode=\"\" target=\"_blank\"\u003eBoss 4-in-1 Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"attachmentLink\" href=\"https:\/\/www.gnedi.com\/Attachment\/DownloadFile?downloadId=12\" data-videoembedcode=\"\" target=\"_blank\"\u003eBoss Tooling Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"WerkMaster","offers":[{"title":"Default Title","offer_id":53390926840081,"sku":"001-0147-00","price":9875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5076\/7377\/files\/Screenshot2026-04-08152235.webp?v=1775679876","url":"https:\/\/www.groundforcetoolsandequipment.com\/products\/concrete-grinder-polisher-sander-and-floor-preparation-110v-1-5hp-werkmaster","provider":"GroundForce Tools \u0026 Equipment ","version":"1.0","type":"link"}