Illustration only — dimensions not published · product photo coming soon

Rotary tool · Milwaukee M12

Milwaukee M12 Rotary Tool

Metalworkers and tradespeople on M12: cutting bolts, deburring, cleaning welds in tight spots.

We don't list prices — they change daily. Tap a retailer to see today's price.

· See it at real size · $$ · mid tier

What we like

  • Built for trade abuse: grinder-style exhaust ports and front-bearing protection
  • Milwaukee quotes a 1.3-pound weight
  • Runs on M12 batteries many plumbers, electricians and mechanics already own

Keep in mind

  • Tool only — needs an M12 battery and charger
  • Milwaukee doesn't say whether the motor is brushless

Specs, with sources

No-load speed5,000–32,000 RPMsource ↗
Speed controlVariable-speed dialsource ↗
Collet1/8" included; takes 1/32", 1/16", 3/32" collets (sold separately)source ↗
BatteryM12 battery (sold separately)source ↗
Flexible shaftUnverified
Display / smartUnverified
Voltage12Vsource ↗
Battery familyMilwaukee M12source ↗
Weight (tool only)Unverified
Weight with batteryUnverified
LengthUnverified
HeightUnverified
Brushless motorUnverified
In the boxTool, five cutting wheels, mandrel, wrench (tool only — battery sold separately)source ↗
WarrantyUnverified
Noise (declared)Unverified
Vibration (declared)Unverified
Colorsred/blacksource ↗

Specs checked 2026-10-24. Spot something out of date? Tell us.

Similar tools to compare

0 selectedCompare now →