Cordless variable-speed grinder for fabrication and finish work that benefits from lock-on operation and electronic braking. Milwaukee lists a 13.18 in. length and 3.16 lb bare-tool weight.
Is the 2889-20 a tool-only model?
Yes. It does not include a battery or charger.
What switch style does this grinder use?
It uses a slide switch with lock-on.
What kind of work is it best for?
It fits metalworking users who want variable-speed control plus a lock-on switch for longer grinding sessions.
# Milwaukee M18 FUEL 4-1/2 in. / 5 in. Variable Speed Braking Grinder, Slide Switch Lock-On **Model:** `2889-20` **Brand:** Milwaukee **Category:** Grinder > Cordless variable-speed grinder for fabrication and finish work that benefits from lock-on operation and electronic braking. Milwaukee lists a 13.18 in. length and 3.16 lb bare-tool weight. ## Specifications | Attribute | Value | |---|---| | Tool Only | Yes | | Batteries Included | 0 | | Charger Included | No | | Cordless / Corded | Cordless | | Power Source | Battery | | Product Type | Variable Speed Grinder | | Voltage (V) | 18 | | Motor Type | Brushless | | Piece Count | 1 | | Height (in.) | 4.37 | | Length (in.) | 13.18 | | Weight (lbs) | 3.16 | | Width (in.) | 2.76 | | Battery Platform | M18 FUEL | | Disc Diameter In | 5 | | Switch Type | Slide Switch Lock-On | | One Key Enabled | No | | Warranty | 5-year limited | ## What's Included - (1) M18 FUEL 4-1/2 in. / 5 in. Variable Speed Braking Grinder, Slide Switch Lock-On (2889-20) Source: https://www.jaspecs.com/milwaukee/grinder/2889-20-m18-fuel-4-1-2-in-5-in-variable-speed-braking-grinder-slide-switch-lock-on/