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The Milwaukee 1/4 in. M12 FUEL Right & Straight Angle Die Grinder is the first cordless right angle die grinder that delivers the performance and size and speeds professional service mechanics demand. The die grinder delivers 20% more power than pneumatic competition and features the Milwaukee POWERSTATE Brushless Motor Technology. The cordless die grinder provides users with up to 0.3 HP performance, best-in-class size to help fit in tight places, and offers users greater mobility and access. The M12 die grinder features 4-Mode speed control and responsive variable-speed trigger giving users unmatched control. The Milwaukee M12 FUEL 1/4 in. Straight Die Grinder is designed to replace pneumatic die grinders. The die grinder provides users with up to 0.3 HP performance to outperform pneumatic die grinders by 20%. The M12 inline die grinder features a 3-Mode RPM control and a responsive variable-speed trigger providing users with unmatched control with their most common accessories. The cordless die grinder gives users greater access and mobility, eliminating the frustrations of hoses and compressors.


  • 20% more power than pneumatic
  • 0.3 HP motor output
  • 4-mode drive control
  • Greater mobility and access
  • Optimum performance with 2 in. accessories
  • POWERSTATE Brushless Motor technology
  • M12 REDLITHIUM Battery technology
  • Part of the M12 system
  • Includes: (1) 2486-20 M12 FUEL 1/4 in. straight die grinder and (1) 2485-20 M12 FUEL 1/4 in. right angle die grinder


  • Brand: Milwaukee
  • Dimensions: 4.4 x 2 x 7.8 Inches
  • Weight: 1.6 Pounds
  • Power Tool Features: No Tool Wheel Change, Spindle Lock, Variable Speed
  • Cordless/ Corded: Cordless
  • Motor Type: Brushless
  • Voltage: 12V
  • Wheel Diameter: 2 in
  • Grinder Switch Type: Trigger
  • Maximum Speed: 25000 RPM
  • Primary Collet Size: 1/4
  • Cordless Tool Type: Die Grinder
  • Battery Power Type: Lithium-Ion
  • Charger Included: No