{"product_id":"distar-dgm-s-2-inch-diamond-grinding-cup-nut","title":"2” Diamond Grinding Cup (Replaces Grinder Nut) for Tile Edge Finishing | DISTAR DGM-S","description":"\u003ch2\u003e2-in-1 Diamond Grinding Cup for Fast Tile Edge Finishing\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDISTAR DGM-S 2\" Diamond Grinding Cup\u003c\/strong\u003e is a patented \u003cstrong\u003etile edge finishing tool\u003c\/strong\u003e that replaces your standard grinder nut—allowing you to grind and refine edges without switching tools.\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eceramic tile, porcelain gres, and stoneware\u003c\/strong\u003e, this compact grinding solution transforms your angle grinder into a \u003cstrong\u003eprecision edge finishing system\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eGrind Tile Edges Without Switching Tools\u003c\/h2\u003e\n\u003cp\u003eTraditional workflow requires:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCutting with a blade\u003c\/li\u003e\n\u003cli\u003eStopping work\u003c\/li\u003e\n\u003cli\u003eChanging to a grinding tool\u003c\/li\u003e\n\u003cli\u003eRe-adjusting setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis \u003cstrong\u003ediamond grinding cup nut\u003c\/strong\u003e eliminates that process.\u003c\/p\u003e\n\u003cp\u003e👉 Grind edges \u003cstrong\u003eimmediately after cutting\u003c\/strong\u003e\u003cbr\u003e👉 Save time on every tile\u003cbr\u003e👉 Improve workflow efficiency\u003c\/p\u003e\n\n\u003ch2\u003eReplace Your Grinder Nut with a Functional Tool\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003egrinder nut grinding cup\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the standard fastening nut\u003c\/li\u003e\n\u003cli\u003eAdds a diamond-coated grinding surface\u003c\/li\u003e\n\u003cli\u003eStays mounted during cutting and finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 A true \u003cstrong\u003e2-in-1 cutting + finishing solution\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eAchieve Smooth, Chip-Free Tile Edges\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ediamond-coated surface\u003c\/strong\u003e delivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClean edge finishing\u003c\/li\u003e\n\u003cli\u003eReduced chipping\u003c\/li\u003e\n\u003cli\u003eSmooth surface refinement\u003c\/li\u003e\n\u003cli\u003eProfessional-quality results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 Ideal for \u003cstrong\u003evisible edges and high-end installs\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eLead-In Chamfer for Controlled Grinding\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003echamfered entry design\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGuides the tool into the material\u003c\/li\u003e\n\u003cli\u003ePrevents aggressive contact\u003c\/li\u003e\n\u003cli\u003eImproves control\u003c\/li\u003e\n\u003cli\u003eEnhances precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 Helps maintain \u003cstrong\u003econsistent edge quality\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eChoose the Right Grit for Your Application\u003c\/h2\u003e\n\u003cp\u003eAvailable in two grit options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e70\/80 grit (Coarse)\u003c\/strong\u003e → Fast material removal, shaping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100\/120 grit (Fine)\u003c\/strong\u003e → Edge smoothing and finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 Covers both \u003cstrong\u003erough work and final refinement\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eDry Operation for Jobsite Convenience\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003etile grinding cup\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires no water cooling\u003c\/li\u003e\n\u003cli\u003eWorks cleanly in dry conditions\u003c\/li\u003e\n\u003cli\u003eIdeal for indoor and on-site work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👉 Designed for \u003cstrong\u003ereal jobsite efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eHigh-Speed Performance\u003c\/h2\u003e\n\u003cp\u003eCompatible with speeds up to \u003cstrong\u003e11,000 RPM\u003c\/strong\u003e, this \u003cstrong\u003ediamond grinding tool\u003c\/strong\u003e delivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast edge refinement\u003c\/li\u003e\n\u003cli\u003eConsistent performance\u003c\/li\u003e\n\u003cli\u003eReliable durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTile Edge Finishing Workflow\u003c\/h2\u003e\n\u003cp\u003eThe DGM-S fits naturally into a 3-step edge finishing process:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut\u003c\/strong\u003e — use a diamond blade for the initial cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrind\u003c\/strong\u003e — refine with the DGM-S (no tool change needed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolish\u003c\/strong\u003e — finish with a polishing pad for a mirror edge\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003etile edge grinding tool\u003c\/strong\u003e is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmoothing tile edges after cutting\u003c\/li\u003e\n\u003cli\u003eRefining porcelain bevel cuts\u003c\/li\u003e\n\u003cli\u003eRemoving chips and imperfections\u003c\/li\u003e\n\u003cli\u003eFinishing ceramic tile edges\u003c\/li\u003e\n\u003cli\u003eOn-site edge adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDesigned for Professional Tile Work\u003c\/h2\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTile installers\u003c\/li\u003e\n\u003cli\u003eStone fabricators\u003c\/li\u003e\n\u003cli\u003eRemodeling contractors\u003c\/li\u003e\n\u003cli\u003eFlooring specialists\u003c\/li\u003e\n\u003cli\u003ePrecision finish work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e2\" (49 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003e5\/8\"-11 (M14 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrit Options\u003c\/td\u003e\n\u003ctd\u003e70\/80 (coarse), 100\/120 (fine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed\u003c\/td\u003e\n\u003ctd\u003e11,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eDry use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCeramic, porcelain, stoneware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eReplaces grinder nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDISTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhen Should You Use a Grinding Cup Nut?\u003c\/h2\u003e\n\u003cp\u003eUse this \u003cstrong\u003etile grinding nut tool\u003c\/strong\u003e when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefining tile edges after cutting\u003c\/li\u003e\n\u003cli\u003eAvoiding tool changes\u003c\/li\u003e\n\u003cli\u003eImproving workflow speed\u003c\/li\u003e\n\u003cli\u003eFixing minor edge imperfections\u003c\/li\u003e\n\u003cli\u003eWorking on detailed finishing tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGrinding Cup Nut vs Standard Workflow\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003cth\u003eResult\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard workflow\u003c\/td\u003e\n\u003ctd\u003eStop, switch tools, lose time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDGM-S system\u003c\/td\u003e\n\u003ctd\u003eCut + grind instantly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e👉 This tool improves both \u003cstrong\u003espeed and efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes this different from a regular grinder nut?\u003c\/h3\u003e\n\u003cp\u003eIt replaces the nut and adds a \u003cstrong\u003ediamond grinding surface for edge finishing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan I use it for porcelain tile?\u003c\/h3\u003e\n\u003cp\u003eYes, it is optimized for \u003cstrong\u003eporcelain, ceramic, and stoneware\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDo I need water?\u003c\/h3\u003e\n\u003cp\u003eNo, it is designed for \u003cstrong\u003edry grinding\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat grit should I choose?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e70\/80 → shaping and material removal\u003c\/li\u003e\n\u003cli\u003e100\/120 → smoothing and finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWill it slow down my cutting?\u003c\/h3\u003e\n\u003cp\u003eNo, it improves workflow by eliminating tool changes.\u003c\/p\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/soft-edge-dgm-s-2-inch-grinding-cup-porcelain\"\u003eSoft Edge DGM-S Grinding Cup\u003c\/a\u003e — coarser edge prep version for heavier material removal\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/nectar-dgm-s-2-inch-diamond-grinding-cup\"\u003eNectar 2\" Grinding Cup\u003c\/a\u003e — fine grinding step before polishing\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/distar-coolpad-2-polishing-pad-50x3x7\"\u003eCoolPAD 2 Polishing Pad\u003c\/a\u003e — final polish after DGM-S grinding for a mirror edge\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/gres-master-diamond-blade-45-5-porcelain-gres\"\u003eGres Master Diamond Blade\u003c\/a\u003e — the cutting step before edge grinding with DGM-S\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mechanic-liner-cutting-guard-115-125\"\u003eLINER Cutting Guard\u003c\/a\u003e — guided edge finishing system to use alongside DGM-S\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mechanic-centrum-pro-2-pad-holder-angle-grinder\"\u003eCentrum PRO 2.0 Pad Holder\u003c\/a\u003e — for mounting polishing pads in the same workflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/cutting-grinding-and-polishing-porcelain-tile-for-seamless-45-corners\"\u003eCutting, grinding, and polishing porcelain tile for seamless 45° corners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/what-is-the-best-way-to-cut-porcelain-tile\"\u003eWhat is the best way to cut porcelain tile?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/finishing-cuts-in-porcelain-tile-without-a-tile-saw\"\u003eFinishing cuts in porcelain tile without a tile saw\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/chip-free-tile-cutting-tips\"\u003eChip-free tile cutting tips for professionals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCalifornia residents: see \u003ca href=\"\/pages\/prop-65\"\u003eProp 65 Warning\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProfessional tile contractors: \u003ca href=\"\/pages\/contractor\"\u003econtact us for volume pricing\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"DISTAR","offers":[{"title":"49 mm x №70","offer_id":41663583551543,"sku":"11140034027","price":50.7,"currency_code":"USD","in_stock":true},{"title":"49 mm x №100","offer_id":41663583584311,"sku":"11140034028","price":50.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/8605\/8039\/files\/17483523216_1.png?v=1747250675","url":"https:\/\/distarusa.com\/products\/distar-dgm-s-2-inch-diamond-grinding-cup-nut","provider":"Distar USA","version":"1.0","type":"link"}