{"product_id":"dewalt-angle-grinder-4-5-in-11-amp-dwe402-with-diamond-blade","title":"DEWALT Angle Grinder 4.5 in 11 Amp (DWE402) with Diamond Blade","description":"\u003cp\u003eOur review of the DEWALT Angle Grinder 4.5 in 11 Amp (DWE402) with included diamond blade finds it best suited for trade professionals and serious DIYers who need sustained power and durability for masonry, tile, and metal cutting. The single biggest reason to buy is the combination of a next-generation 11,000 RPM motor and an industrial-grade continuous rim diamond blade that together deliver long runtime and consistent cutting performance on stone and block. The review focuses on real-world use, durability features, and the grinder's suitability for extended periods of work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e11 Amp motor:\u003c\/strong\u003e The next-generation 11,000 RPM AC\/DC motor delivers a high power-to-weight ratio for demanding cutting and grinding tasks without undue bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust Ejection System:\u003c\/strong\u003e Built-in dust ejection actively removes particles to protect internal components and extend tool life under heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended brush life:\u003c\/strong\u003e Oversized brushes provide roughly two times the brush life compared with the previous model, reducing downtime for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Touch Guard and Quick-Change:\u003c\/strong\u003e The One-Touch Guard rotates 360 degrees and the Quick-Change Wheel Release simplifies wheel swaps to keep jobsite productivity high.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond blade performance:\u003c\/strong\u003e The included continuous rim diamond blade has large diamond segments and a turbo design that excels at dry or wet cutting through brick, block, and tile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable gearing:\u003c\/strong\u003e A large spiral bevel gear offers long transmission life for sustained heavy-duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe DEWALT DWE402 and DW4701 blade combination is aimed at masons, tile installers, contractors, and serious home remodelers who need a compact 4-1\/2 in grinder that still delivers professional-level cutting power and long component life. It excels where repeated cuts through masonry, stone, and tile are required and where tool longevity matters.\u003c\/p\u003e\n\u003cp\u003eLess suitable users include those needing ultra-light trim work for long overhead use or hobbyists who will rarely cut masonry; in those cases a lighter, lower-power grinder or specialized tile saw might be a better fit. Also, users who require larger diameter cutting capacity should consider larger grinders and blades.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 11 Amp motor provides steady performance for heavy cuts and extended use.\u003c\/li\u003e\n\u003cli\u003eDust Ejection System and oversized brushes improve durability and reduce maintenance frequency.\u003c\/li\u003e\n\u003cli\u003eIncluded continuous rim diamond blade offers excellent life and clean cuts in brick, block, and tile.\u003c\/li\u003e\n\u003cli\u003eOne-Touch Guard and Quick-Change Wheel Release boost on-site convenience and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight is mixed in user feedback; some may find it heavier than the smallest 4-1\/2 in grinders for prolonged overhead work.\u003c\/li\u003e\n\u003cli\u003eDesigned for 4-1\/2 in capacity only, so users needing larger cuts must look elsewhere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool model\u003c\/td\u003e\n\u003ctd\u003eDWE402 4-1\/2 in Angle Grinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e11 Amp, 11,000 RPM AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade\u003c\/td\u003e\n\u003ctd\u003eDW4701 4-1\/2 in continuous rim diamond blade, 7\/8 in arbor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting type\u003c\/td\u003e\n\u003ctd\u003eDry or wet cutting for masonry, tile, block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuard\u003c\/td\u003e\n\u003ctd\u003eOne-Touch 360-degree adjustable guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability features\u003c\/td\u003e\n\u003ctd\u003eDust Ejection System, oversized brushes, large spiral bevel gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe DEWALT 4.5 in 11 Amp angle grinder with continuous rim diamond blade is a strong choice for professionals and serious DIYers who need durable, high-power cutting on masonry and tile. Its protective dust system, long-life brushes, and a robust motor make it good value for jobs that demand extended runtime and reliable performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the blade be used wet as well as dry?\u003c\/strong\u003e\u003cbr\u003eThe included DW4701 continuous rim diamond blade is rated for both dry and wet cutting on masonry and tile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this grinder suitable for extended use on a jobsite?\u003c\/strong\u003e\u003cbr\u003eYes, the 11 Amp motor, dust ejection system, and oversized brushes are designed to withstand extended, repeated use in trade environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat arbor size does the blade use?\u003c\/strong\u003e\u003cbr\u003eThe diamond blade uses a 7\/8 in arbor and fits the 4-1\/2 in grinder configuration.\u003c\/p\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":48608042320091,"sku":"B08XWSS7XH","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61VEtsH88-L._AC_SL1001.jpg?v=1778370164","url":"https:\/\/gearmusthave.com\/products\/dewalt-angle-grinder-4-5-in-11-amp-dwe402-with-diamond-blade","provider":"GearMustHave","version":"1.0","type":"link"}