{"product_id":"dewalt-dw4777-double-row-diamond-cup-wheel-4-5-in","title":"Dewalt DW4777 Double Row Diamond Cup Wheel 4.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DEWALT DW4777 is a double row diamond cup wheel designed for grinding and surface preparation on masonry, concrete, and similar hard materials. The dual-row diamond segment configuration provides aggressive stock removal while maintaining a stable grinding surface. At 4.5 inches in diameter, it is sized for use with standard 4.5-inch angle grinders. The DW4777 weighs 1 pound, making it a manageable accessory for extended overhead or vertical grinding tasks. Licensed tradespeople in masonry, tile, and concrete work are the primary installers and users of this type of accessory.\u003c\/p\u003e\n\u003cp\u003eThe DW4777 is suited for residential and light commercial applications where concrete grinding, surface leveling, paint or coating removal, or mortar cleanup is required. Typical use cases include preparing concrete slabs before flooring installation, cleaning up masonry joints, and smoothing rough concrete surfaces. It is intended for dry or wet grinding depending on the grinder setup and job site requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble row diamond segment layout for aggressive material removal\u003c\/li\u003e\n  \u003cli\u003e4.5-inch diameter fits standard angle grinders with compatible arbors\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1 pound for reduced operator fatigue\u003c\/li\u003e\n  \u003cli\u003eDesigned for grinding concrete, masonry, and similar hard surfaces\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard accessory for 4.5-inch angle grinders accepting compatible diamond cup wheel arbor configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this cup wheel should be performed by qualified tradespeople familiar with angle grinder safety practices. Always power down and unplug or disconnect the grinder before mounting or removing the wheel. Verify that the grinder spindle speed rating meets or exceeds the wheel rating before operation. Eye protection, a face shield, and appropriate respiratory protection are required during grinding operations per standard job site safety protocols.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Double Row Diamond Segments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 028877074236\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: DEWALT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DW4777\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51343404761394,"sku":"DW4777","price":98.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310493296.jpg?v=1782021236","url":"https:\/\/voomisupply.com\/products\/dewalt-dw4777-double-row-diamond-cup-wheel-4-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}