{"product_id":"dt-diatool-4-inch-dry-diamond-polishing-pads-8-pack-100-grit-flexible-4mm-for-granite-marble","title":"DT-DIATOOL 4 Inch Dry Diamond Polishing Pads — 8-Pack 100 Grit, Flexible 4mm for Granite \u0026 Marble","description":"\u003cp\u003e\u003cstrong\u003eDT-DIATOOL 4-inch dry diamond polishing pads (grit 100) are a flexible, water-free solution for refining and restoring granite, marble, quartz, and tile surfaces.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need an efficient way to smooth rough edges, remove light scratches, or prepare stone surfaces for a higher gloss without using water, these pads offer a convenient alternative. Designed for dry polishing, the set contains eight 100mm (4\") pads with a thin, 4mm flexible profile that conforms to curved or uneven stone. They work well on countertops, stairs, tiles, and other stone installations where a portable, low-mess approach matters.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these pads perform when polishing hard stones like granite?\u003c\/h3\u003e\n\u003cp\u003eThe 100-grit diamond surface removes material quickly and levels small imperfections on hard stones. Because the pads are engineered for dry use, they produce minimal mess and allow rapid progress when removing chips or prepping surfaces for finer grits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoarse 100-grit diamond for efficient material removal\u003c\/li\u003e\n  \u003cli\u003eDurable bond for extended life on dense stone\u003c\/li\u003e\n  \u003cli\u003eThin 4mm construction adapts to edges and contours\u003c\/li\u003e\n  \u003cli\u003eRecommended 2500RPM for best balance of speed and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use these pads on marble, quartz, and tiles without water?\u003c\/h3\u003e\n\u003cp\u003eYes — these pads are formulated for dry polishing across a range of natural and engineered stones. Dry operation reduces the need for water hookups and cleanup, making them suitable for interior and jobsite use where water is impractical.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks on marble, quartz, ceramic, porcelain, and tiles\u003c\/li\u003e\n  \u003cli\u003eLess slurry and faster cleanup compared with wet methods\u003c\/li\u003e\n  \u003cli\u003eFlexible design helps maintain contact on uneven areas\u003c\/li\u003e\n  \u003cli\u003eMax safe speed 4000RPM — avoid exceeding the limit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat equipment and speeds are recommended for safe, effective use?\u003c\/h3\u003e\n\u003cp\u003eThese pads attach easily to angle grinders, rotary polishers, or backing plates sized for 4-inch discs. Following the recommended speed range helps protect the pad and the stone while delivering consistent results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended operating speed: around 2500RPM for control\u003c\/li\u003e\n  \u003cli\u003eMaximum allowable speed: 4000RPM — do not exceed\u003c\/li\u003e\n  \u003cli\u003eUse appropriate backing plate or pad holder for 100mm diameter\u003c\/li\u003e\n  \u003cli\u003eWear PPE: dust mask, eye protection, and hearing protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will each pad last and how should I care for them?\u003c\/h3\u003e\n\u003cp\u003ePad lifespan depends on stone hardness, pressure, and speed; denser stones and heavy pressure shorten life. Store pads flat and clean them occasionally with compressed air or a soft brush to remove abrasive dust and extend usable life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePack of eight pads provides multiple passes or projects\u003c\/li\u003e\n  \u003cli\u003eLight brush or air blast clears embedded grit after use\u003c\/li\u003e\n  \u003cli\u003eRotate through pad set to balance wear across jobs\u003c\/li\u003e\n  \u003cli\u003eAvoid overheating by using recommended speeds and moderate pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: These DT-DIATOOL 4-inch dry diamond polishing pads suit professional stone fabricators, countertop installers, tile setters, and serious DIYers tackling restoration or finishing work. They are ideal when water access is limited, when you need a coarse 100-grit stage to remove nicks or shape edges, or when a compact, flexible pad is needed for irregular surfaces. If you require finer finishing, this 100-grit step pairs well with higher-grit pads in a multi-stage polishing sequence.\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: Are these pads safe to use without water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are designed for dry polishing; use recommended speeds and a dust mask to manage dust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What RPM should I run these 4\" pads at?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use about 2500RPM for best results; do not exceed 4000RPM to avoid damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DT-DIATOOL","offers":[{"title":"Default Title","offer_id":48085520580766,"sku":"B08XNFFHWM","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dt-diatoool-front-packaging-4inch-100-grit.jpg?v=1785871471","url":"https:\/\/northtrailauto.ca\/products\/dt-diatool-4-inch-dry-diamond-polishing-pads-8-pack-100-grit-flexible-4mm-for-granite-marble","provider":"North Trail Auto","version":"1.0","type":"link"}