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Home / Categories / Grinders & Sanders / M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable
Milwaukee

Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable Speed Die Grinder Paddle Switch w/One-Key (Tool-Only)

Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable Speed Die Grinder Paddle Switch w/One-Key (Tool-Only)
M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable view 2M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable view 3
$329 to $608
  • Brand Milwaukee
  • Model 2984-20
  • Tool type Grinders & Sanders › Angle grinder
  • Configuration Bare tool (3 configurations listed)
  • Voltage 18 V
  • Brushless motor Yes (stated in the listing)
  • Battery platform M18
  • Size / capacity 3 in.
  • Battery capacity 5 Ah
  • Max speed 20,000 RPM
  • In the box Listed as tool only (no battery or charger stated)

Commission earned on qualifying purchases. Choose a configuration below.

Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.

Configurations and prices

The same model is listed in different configurations. Compare like with like: a bare tool has no battery or charger stated, a kit lists what comes with it.

Bare tool
M18 FUEL 18V Lithium-Ion Brushless Cordless 2-3 in. Variable Speed Die Grinder Paddle Switch w/One-Key (Tool-Only)
$329.00
Kit
M18 FUEL 18V Lithium Ion Brushless Cordless 2 3 in. Variable Speed Die Grinder Paddle Switch w/6.0Ah High Output Battery
$501.00
M18 FUEL 18V Lith-Ion Brushless Cordless 2-3 in. Variable Speed Die Grinder Paddle Switch and Variable Speed Grinder
$608.00

Commission earned on qualifying purchases.

About this angle grinder

This is a cordless die grinder from Milwaukee's M18 FUEL line, running on an 18V lithium-ion platform with a brushless motor and a variable speed range that peaks at 20,000 RPM. It uses a paddle switch and carries a 3 in. size designation, with a 5 Ah battery capacity noted for the wider system. It suits users who already own M18 batteries and want a compact tool for detail grinding and similar tasks. This listing is for the tool only, so no battery or charger is included. Check that you already have a compatible M18 battery and charger, and confirm the 3 in. size fits your work before ordering.