{"product_id":"dewalt-die-grinder-dcg420e2-20v-max-cordless-power-tool-kit-brushless-motor-24500-rpm-variable-speed-anti-rotation-control-xr-powerstack-batteries","title":"DeWalt Die Grinder DCG420E2 20V MAX Cordless Power Tool Kit (Brushless Motor 24500 RPM Variable Speed Anti Rotation Control XR PowerStack Batteries)","description":"\u003cp style=\"font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #333333; line-height: 1.6;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-dewalt\" title=\"Link to the DEWALT Tools homepage.\"\u003e\u003cstrong style=\"font-size: 18px; color: #004b87; display: block; margin-bottom: 10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Authorized_Dealer_Badge_DEWALT.png?v=1775666860\" alt=\"Authorized Dealer Badge DEWALT logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eBrushless Cordless Die Grinding System with Anti Rotation and Electronic Brake Controls\u003c\/h2\u003e\n\u003cp\u003eThe DeWalt DCG420E2 ATOMIC 20V MAX Cordless Brushless Die Grinder Kit is a compact, high-velocity surface preparation system engineered for heavy-duty metal deburring, weld blending, and clean-up tasks inside highly confined geometric profiles. Driven by an advanced brushless motor that outputs up to 445 Max Watts Out (MWO), this industrial tool delivers an adjustable speed profile hitting up to 24,500 RPM via a variable speed paddle trigger configuration. The technical assembly integrates an advanced anti-rotation sensor framework that instantly detects tool stalls or wheel binds to cut motor current, coupled with a responsive electronic brake designed to halt rotating accessories in less than one second upon trigger release. This system replaces traditional pneumatic setups with an untethered cordless architecture that delivers 19% more power than typical 0.5 HP air grinders while maintaining a slim, ergonomic footprint that is 45% smaller than bulkier 18V options.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfined Metal Deburring:\u003c\/strong\u003e Reaming out sharp structural pipe inner diameters, smoothing rough weld seams, and grinding down interior edge geometries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Iron Mold Cleaning:\u003c\/strong\u003e Polishing heavy casting flashings, scouring scale layers, and resurfacing intricate metal fabrication channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Surface Blending:\u003c\/strong\u003e Porting engine intake manifolds, cleaning rust scaling from frame brackets, and preparing structural welds in tight bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti Rotation Sensor Protection:\u003c\/strong\u003e Proprietary safety intelligence shuts down motor output immediately during a wheel bind or pinch event to eliminate reactionary twist torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Speed Paddle Trigger:\u003c\/strong\u003e Permits micro-adjustable speed mapping up to 24,500 RPM with a non-locking paddle layout that mirrors pneumatic tool operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Action Electronic Brake:\u003c\/strong\u003e Actively brings attached abrasive accessories to a complete standstill in under 1 second once the main switch is let go.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Spindle Lock:\u003c\/strong\u003e Mechanical spindle lockout framework allows operators to swap collet wheels quickly with a single wrench instead of dual-wrench systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForward Direction Exhaust:\u003c\/strong\u003e Structural cooling ventilation redirects hot exhaust streams directly away from the operator to prevent the internal brushless core from overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard LED Work Light:\u003c\/strong\u003e Integrated high-visibility illumination array brightens shadow-heavy joint enclosures and dark internal pipe spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) DCG420 ATOMIC 20V MAX Cordless Brushless Die Grinder\u003c\/li\u003e\n\u003cli\u003e(2) DCBP034 20V MAX XR PowerStack 1.7 Ah Compact Battery Packs\u003c\/li\u003e\n\u003cli\u003e(1) DCB1104 System Battery Charger\u003c\/li\u003e\n\u003cli\u003e(1) 1\/4-Inch Industrial Collet\u003c\/li\u003e\n\u003cli\u003e(1) Adjustment Wrench\u003c\/li\u003e\n\u003cli\u003e(1) Heavy-Duty Storage Kit Bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"872\" height=\"490\" src=\"https:\/\/www.youtube.com\/embed\/10wUdHuBfBU\" title=\"DEWALT® 20V MAX* ATOMIC COMPACT SERIES™: WHERE SIZE MEETS POWER™\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable height=\"505\" style=\"width: 50.1786%; border-collapse: collapse; border: 1px solid rgb(224, 224, 224); font-family: sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eCordless Die Grinder Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e20V MAX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eMotor Configuration\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eBrushless Electronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eMaximum Power Output\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e445 MWO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eMaximum Speed Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e24,500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eTrigger Switch Style\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eVariable Speed Paddle (No Lock-On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eCollet Connection Size\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eSafety Brake Engagement\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eYes (Stops under 1 second)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eAnti Rotation Sensor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eBattery Technology Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eXR PowerStack Lithium-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eBattery Capacity Count\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e(2) Batteries included, 1.7 Ah each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eSpindle Lock Feature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003eYes (Single wrench accessory swaps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffeef2;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eTotal Assembled Box Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e6.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); font-weight: bold; width: 45.4383%;\"\u003eTotal Equipment Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(224, 224, 224); width: 54.5617%;\"\u003e14.7 x 9.8 x 4.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px; padding: 12px; background-color: #f7f9fa; border-left: 4px solid #004b87; font-style: italic;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e If the integrated anti-rotation system triggers and cuts current due to an accidental wheel stall, note that cycling the tool's variable paddle switch on and off is mandatory to reset the internal power control board. This protective sequence avoids unexpected tool start-ups when preparing to clear out the cutting path.\u003c\/p\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":52603092762935,"sku":"DCG420E2","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/DeWalt_Die_Grinder_DCG420E2_20V_MAX_Cordless_Power_Tool_Kit_Brushless_Motor_24500_RPM_Variable_Speed_Anti_Rotation_Control_XR_PowerStack_Batteries.jpg?v=1783110809","url":"https:\/\/www.1toptools.com\/products\/dewalt-die-grinder-dcg420e2-20v-max-cordless-power-tool-kit-brushless-motor-24500-rpm-variable-speed-anti-rotation-control-xr-powerstack-batteries","provider":"1 Top Tools","version":"1.0","type":"link"}