{"product_id":"sali-4-diamond-polishing-pads-10-pack-30-grit-wet-stone-cutting-for-granite-marble","title":"SALI 4\" Diamond Polishing Pads 10-Pack — 30-Grit Wet Stone Cutting for Granite \u0026 Marble","description":"\u003cp\u003e\u003cstrong\u003eSALI 10-pack 4-inch diamond polishing pads are aggressive 30-grit resin-bonded pads designed for wet polishing and rapid material removal on granite, marble, concrete and other stone surfaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese pads pair diamond abrasives with a durable resin matrix to deliver fast cutting action while maintaining pad life when used with water. Packaged as a set of ten 4\" (100 mm) pads with hook-and-loop backing, they install quickly on drills, angle grinders, and polishers so you can prep, reshape, or denib stone countertops, floors, and edges before moving to finer grits.\u003c\/p\u003e\n\n\u003ch3\u003eWhat surfaces can these 30-grit pads handle effectively?\u003c\/h3\u003e\n\u003cp\u003eThe SALI 30-grit pads are made for heavy stock removal and surface leveling on hard materials. They work well on dense natural stone and engineered surfaces where aggressive cutting is needed before finer polishing steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGranite: fast removal of lippage and scratches\u003c\/li\u003e\n  \u003cli\u003eMarble and terrazzo: edge shaping and flattening\u003c\/li\u003e\n  \u003cli\u003eConcrete and cementitious overlays: smoothing and prepping\u003c\/li\u003e\n  \u003cli\u003eQuartz and vitrified tiles: initial grinding before finer grits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use these pads safely and get the best results?\u003c\/h3\u003e\n\u003cp\u003eUse the pads with continuous water flow to reduce heat, carry away slurry, and prolong pad life. Choose a variable-speed tool, match the tool thread or adapter, and keep even pressure and motion to avoid gouging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperate at recommended RPMs for your tool and material\u003c\/li\u003e\n  \u003cli\u003eMaintain a steady overlapping pattern for uniform removal\u003c\/li\u003e\n  \u003cli\u003eKeep the working area wet to minimize dust and heat\u003c\/li\u003e\n  \u003cli\u003eCheck pad wear and replace when diamonds embed or dull\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich tools are compatible with these 4\" hook-and-loop pads?\u003c\/h3\u003e\n\u003cp\u003eThe pads are designed with a hook-and-loop (Velcro) backing for quick attachment and removal, making them compatible with most handheld rotary tools and small polishers. Confirm the backing pad size and spindle adapter of your tool before mounting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable-speed polishers and grinders with 4\" backing plates\u003c\/li\u003e\n  \u003cli\u003eAngle grinders with appropriate backing pad adapters\u003c\/li\u003e\n  \u003cli\u003eHand drills fitted with a 4\" backing pad or adapter\u003c\/li\u003e\n  \u003cli\u003eUse anti-kickback, splash guards, and proper PPE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will one pad last and when should I replace it?\u003c\/h3\u003e\n\u003cp\u003ePad life depends on the stone hardness, pressure applied, and water usage. On dense granite or aggressive tasks, expect moderate life; lighter prep work on softer materials yields longer service. Replace a pad when cutting slows noticeably or diamonds are worn flat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShort life under heavy-pressure cutting on hard stone\u003c\/li\u003e\n  \u003cli\u003eLongest life when used with consistent water lubrication\u003c\/li\u003e\n  \u003cli\u003eRotate pads in the set to spread wear across pieces\u003c\/li\u003e\n  \u003cli\u003eInspect for resin glazing or clogged diamond segments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? SALI's 10-pack 4\" 30-grit diamond pads suit countertops fabricators, renovation contractors, and DIYers who need a reliable, hard-cutting pad for stone preparation. If you shape, level, or remove deep scratches from granite, marble, engineered stone, tile, or concrete surfaces and plan to work with wet methods, this kit gives multiple ready-to-use pads with quick hook-and-loop changeover for workshop or on-site jobs.\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 reduces heat and preserves 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: Will these fit my handheld polisher?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit most 4\" hook-and-loop backing plates. Confirm your tool’s backing pad diameter before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SALI","offers":[{"title":"Default Title","offer_id":48087383539870,"sku":"B0BKGKHKPY","price":40.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sali-packaging-front-4in-polish-pads.jpg?v=1785922667","url":"https:\/\/northtrailauto.ca\/products\/sali-4-diamond-polishing-pads-10-pack-30-grit-wet-stone-cutting-for-granite-marble","provider":"North Trail Auto","version":"1.0","type":"link"}