{"product_id":"milwaukee-m18-fuel-4-1-2-6-variable-speed-braking-grinder-paddle-switch-w-one-key","title":"Milwaukee M18 FUEL 4-1\/2\"-6\" Variable Speed Grinder Paddle Switch with ONE-KEY 3672-20","description":"\u003cp\u003eThe \u003cstrong\u003eMilwaukee M18 FUEL 4-1\/2\"-6\" Variable Speed Grinder with Paddle Switch and ONE-KEY (3672-20)\u003c\/strong\u003e delivers 13A corded power on the M18 cordless system, with up to 135 cuts per charge. The POWERSTATE Brushless Motor generates 3,000–9,000 RPM across 4 variable speed settings, providing maximum sustained power for the toughest grinding and cutting applications. RAPIDSTOP Brake stops most wheels in under 2 seconds. Electronic clutch provides kickback protection, and overload protection maximizes motor life. ONE-KEY wireless connectivity lets you customize, track, and manage the tool from your smartphone. Anti-vibration side handle reduces fatigue during extended use. Compatible with all M18 batteries. Tool only — battery and charger sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/571fb8504d4345cfb62eaf9093d2ee8f.png?v=1787840679\" alt=\"Milwaukee M18 FUEL 3672-20 Variable Speed Grinder Paddle Switch\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/bc18a56b8e6543b68f4ea877a07c73af.webp?v=1787840695\" alt=\"Milwaukee 3672-20 features and specifications\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13A Corded-Equivalent Power\u003c\/strong\u003e — Up to 135 cuts per charge on the M18 system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOWERSTATE Brushless Motor\u003c\/strong\u003e — 3,000–9,000 RPM for the toughest grinding and cutting applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Speed Variable Speed Control\u003c\/strong\u003e — Greater control across a range of applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAPIDSTOP Brake\u003c\/strong\u003e — Stops most wheels in under 2 seconds for enhanced safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Clutch\u003c\/strong\u003e — Kickback protection for operator safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Protection\u003c\/strong\u003e — Maximizes motor life under heavy loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eONE-KEY Compatible\u003c\/strong\u003e — Wirelessly customize, track, and manage the tool via smartphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREDLINK PLUS Intelligence\u003c\/strong\u003e — Unmatched performance, protection, and battery compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Vibration Side Handle\u003c\/strong\u003e — Reduces vibration for increased comfort during extended use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8\"-11 Spindle\u003c\/strong\u003e — Compatible with common grinding accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaddle Switch\u003c\/strong\u003e — Ergonomic control for demanding applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with All M18 Batteries\u003c\/strong\u003e — Including REDLITHIUM FORGE XC8.0 for maximum runtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Milwaukee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 3672-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e M18 FUEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Size:\u003c\/strong\u003e 4-1\/2\" to 6\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Range:\u003c\/strong\u003e 3,000–9,000 RPM (4 settings)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Paddle Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e POWERSTATE Brushless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake:\u003c\/strong\u003e RAPIDSTOP (\u0026lt;2 seconds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eONE-KEY:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e M18 REDLITHIUM (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Tool only (no battery or charger)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 3672-20\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this include a battery and charger?\u003c\/strong\u003e\u003cbr\u003eNo — the 3672-20 is a tool-only SKU. It is compatible with all Milwaukee M18 REDLITHIUM battery packs and chargers, sold separately. For maximum runtime, Milwaukee recommends pairing with the REDLITHIUM FORGE XC8.0 battery pack.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is ONE-KEY and how does it work?\u003c\/strong\u003e\u003cbr\u003eONE-KEY is Milwaukee's digital platform that wirelessly connects compatible tools to a smartphone app via Bluetooth. With the grinder connected, you can customize speed settings, track tool location across job sites, and manage your tool inventory — all from your phone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does the RAPIDSTOP brake do?\u003c\/strong\u003e\u003cbr\u003eThe RAPIDSTOP brake brings the disc to a stop in under 2 seconds after releasing the paddle switch, significantly reducing the risk of accidental contact with a spinning disc and improving overall jobsite safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat disc sizes does this grinder accept?\u003c\/strong\u003e\u003cbr\u003eThe 3672-20 accepts 4-1\/2\" and 6\" discs via its 5\/8\"-11 spindle, making it compatible with a wide range of standard grinding, cutting, and finishing accessories.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":55234685632831,"sku":"OHL-3672-20","price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/2057\/3268\/files\/d0e49be707544416a4f4673f29274220.png?v=1787840706","url":"https:\/\/www.bartlettman.com\/products\/milwaukee-m18-fuel-4-1-2-6-variable-speed-braking-grinder-paddle-switch-w-one-key","provider":"Bartlett Arborist Supply","version":"1.0","type":"link"}