{"product_id":"freud-dmacw0400-diamond-cup-wheel-4-inches-masonry","title":"Freud DMACW0400 Diamond Cup Wheel 4 Inches Masonry","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FREUD DMACW0400 is a 4-inch diamond cup wheel engineered for masonry and concrete grinding applications. Part of the Diablo line, this cup wheel is built with industrial-grade diamonds that deliver lasting cutting performance under demanding jobsite conditions. L-shaped diamond segments reduce gouging and swirl marks on work surfaces, while extra-wide slots channel dust and debris away from the grind zone for improved visibility and cleaner results. Rated for up to 3 times faster material removal compared to standard diamond cup wheels, this tool is suited for trades professionals who need reliable, high-output grinding on concrete, block, and masonry substrates.\u003c\/p\u003e\n\u003cp\u003eThe DMACW0400 is designed for use on 4-inch angle grinders in concrete grinding and surface preparation tasks. Typical applications include leveling concrete slabs, removing surface coatings, cleaning masonry joints, and prepping surfaces before patching or overlay work. This cup wheel is a practical choice for concrete contractors, tile setters, masonry workers, and general construction trades working on both residential and light commercial projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial-grade diamonds for extended durability in heavy grinding applications\u003c\/li\u003e\n  \u003cli\u003eL-shaped diamond segments minimize gouging and swirl marks on concrete and masonry\u003c\/li\u003e\n  \u003cli\u003eExtra-wide slots provide maximum dust extraction during grinding\u003c\/li\u003e\n  \u003cli\u003eUp to 3 times faster material removal versus standard diamond cup wheels\u003c\/li\u003e\n  \u003cli\u003e4-inch diameter fits standard angle grinders\u003c\/li\u003e\n  \u003cli\u003eSold in a package quantity of 4 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement-style diamond cup wheel for 4-inch angle grinders used in concrete and masonry grinding applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by trades professionals using a compatible 4-inch angle grinder. Always power down and unplug or battery-disconnect the grinder before mounting or removing the cup wheel. Confirm the arbor size and thread direction match the grinder spindle before securing the wheel. Wear appropriate PPE including eye protection and a dust respirator rated for silica-containing materials in accordance with applicable OSHA standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Masonry and concrete grinding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.68 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FREUD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DMACW0400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIABLO","offers":[{"title":"Default Title","offer_id":51564295061810,"sku":"DMACW0400","price":309.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1137dcaa692500cd28fec730051b9a48_d8846cad-6e31-4f8c-a440-3d2e47a72b44.jpg?v=1786516673","url":"https:\/\/voomisupply.com\/products\/freud-dmacw0400-diamond-cup-wheel-4-inches-masonry","provider":"Voomi Supply","version":"1.0","type":"link"}