{"product_id":"sali-4-diamond-polishing-pads-10-pack-30-grit-wet-stone-polishing-kit-for-granite-marble-concrete","title":"SALI 4\" Diamond Polishing Pads 10-Pack 30-Grit — Wet Stone Polishing Kit for Granite, Marble, Concrete","description":"\u003cp\u003e\u003cstrong\u003eSALI 4-inch 30-grit diamond polishing pads are a 10-piece wet polishing kit designed to aggressively remove material and prepare granite, marble, concrete, quartz and other hard surfaces for finer finishing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis set combines resin-bonded diamond particles with a hook-and-loop backing to deliver durable, fast-cutting performance for wet stone polishing and surface preparation. Each pad is made for use with variable-speed polishers, angle grinders, and household drills when fitted with the correct adapter. The coarse 30-grit pads work as an early-stage abrasive to strip scratches, level small imperfections, and shape edges before moving to finer grits.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these pads perform on hard surfaces like granite and concrete?\u003c\/h3\u003e\n\u003cp\u003eThese 30-grit pads are formulated to cut quickly while resisting wear, so they remove material efficiently on hard stones. They are intended for wet use to reduce dust and extend pad life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAggressive diamond resin to remove chips, stains, and surface high spots.\u003c\/li\u003e\n  \u003cli\u003eOptimized for wet cooling to prevent overheating and clogging.\u003c\/li\u003e\n  \u003cli\u003eWorks on granite, marble, quartz, terrazzo, vitrified tiles, and concrete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill they fit my tool and what’s the mounting method?\u003c\/h3\u003e\n\u003cp\u003eEach 4-inch pad uses a hook-and-loop (Velcro) backing for fast attachment and removal. They are compatible with most 4\" backing pads and can be used on polishers, angle grinders, and drills when the machine accepts a 4\" pad.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHook-and-loop backing for quick pad changes.\u003c\/li\u003e\n  \u003cli\u003eFits standard 4\" backing plates—confirm your tool’s thread and adapter needs first.\u003c\/li\u003e\n  \u003cli\u003eSuitable for variable-speed rotary tools; avoid high RPMs beyond the pad’s rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use these pads safely and effectively?\u003c\/h3\u003e\n\u003cp\u003eUse them exclusively with water for cooling and dust suppression. Start with steady, controlled passes and keep the pad flat against the surface to avoid gouging or uneven removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRun tools at appropriate speeds for 30-grit abrasives; check manufacturer recommendations.\u003c\/li\u003e\n  \u003cli\u003eApply light, even pressure and keep the pad wet at all times to prevent clogging.\u003c\/li\u003e\n  \u003cli\u003eMove progressively to finer grits after leveling and shaping with 30-grit pads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect after using these pads?\u003c\/h3\u003e\n\u003cp\u003eAs a coarse-stage abrasive, these pads will quickly remove visible damage and prepare the substrate for subsequent polishing. They’re not intended to produce a final shine but to ready surfaces for medium and fine grits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEfficient removal of surface imperfections and old coatings.\u003c\/li\u003e\n  \u003cli\u003eCreates a consistent profile for smoother follow-up polishing steps.\u003c\/li\u003e\n  \u003cli\u003eExtends life of finer grit pads by doing the heavy material removal first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 10-pack is aimed at contractors, fabricators, DIYers and maintenance professionals who need a cost-effective, durable coarse polishing step for countertops, floors and stone installations. It’s useful when removing chips, leveling seams, or preparing concrete and stone for finishing—just pair it with appropriate safety gear, a wet-feed setup, and a sequence of finer pads for a polished result.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these pads dry?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed for wet use; water cooling prevents overheating and extends pad life. Dry use is not recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these pads fit my angle grinder or polisher?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit most 4\" hook-and-loop backing plates. Confirm your tool’s backing plate size and RPM limits before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SALI","offers":[{"title":"Default Title","offer_id":67591182811321,"sku":"B0BKGKHKPY","price":71.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sali-front-packaging-4in-30grit.jpg?v=1790543251","url":"https:\/\/redleafauto.ca\/products\/sali-4-diamond-polishing-pads-10-pack-30-grit-wet-stone-polishing-kit-for-granite-marble-concrete","provider":"Redleaf Auto","version":"1.0","type":"link"}