The Milwaukee M18 FUEL 4-1/2 in. - 7 in. Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY is a larger-capacity cordless grinder aimed at metalworking users who need both 7 in. accessory support and adjustable speed. Milwaukee lists a POWERSTATE Brushless motor, barrel-grip body, 15 in. length, 6 lb bare-tool weight, and ONE-KEY connectivity. Its braking system reduces wheel coast-down time, while the variable-speed format makes it a better fit for a wider range of grinding and finishing tasks than a fixed-speed model. This tool-only version is intended for existing M18 users.
Is the 3674-20 a tool-only grinder?
Yes. Milwaukee sells the 3674-20 without a battery or charger.
What accessory size range does the 3674-20 cover?
Milwaukee names it as a 4-1/2 in. to 7 in. grinder.
Does the 3674-20 include ONE-KEY?
Yes. This model includes ONE-KEY connectivity.
# Milwaukee M18 FUEL 4-1/2 in. - 7 in. Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY **Model:** `3674-20` **Brand:** Milwaukee **Category:** Grinder > The Milwaukee M18 FUEL 4-1/2 in. - 7 in. Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY is a larger-capacity cordless grinder aimed at metalworking users who need both 7 in. accessory support and adjustable speed. Milwaukee lists a POWERSTATE Brushless motor, barrel-grip body, 15 in. length, 6 lb bare-tool weight, and ONE-KEY connectivity. Its braking system reduces wheel coast-down time, while the variable-speed format makes it a better fit for a wider range of grinding and finishing tasks than a fixed-speed model. This tool-only version is intended for existing M18 users. ## Specifications | Attribute | Value | |---|---| | Product Type | Angle Grinder | | Voltage (V) | 18 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | POWERSTATE Brushless | | Tool Only | Yes | | Batteries Included | 0 | | Charger Included | No | | Piece Count | 1 | | Height (in.) | 4.5 | | Length (in.) | 15 | | Weight (lbs) | 6 | | Width (in.) | 3 | | Battery Platform | M18 FUEL | | Hammer Function | No | | One Key Enabled | Yes | | Warranty | 5-year limited (tool) | | Disc Diameter In | 7 | | Switch Type | Paddle Switch | | Has Brake | Yes | | Handle Type | Barrel Grip | ## What's Included - (1) M18 FUEL 4-1/2 in. - 7 in. Variable Speed Braking Grinder, Paddle Switch w/ ONE-KEY (3674-20) Source: https://www.jaspecs.com/milwaukee/grinder/3674-20-m18-fuel-4-1-2-7-variable-speed-braking-grinder-paddle-switch-w-one-key/