Walter 4-1/2" Angle Grinder

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4-1/2" Walter Mini™ Angle Grinder


8.5 Amp Motor

A grinder that you can count on. The Mini™ 4-1/2” grinder is a state-of-the-art features include the new and redesigned Walter anti-vibration handle that makes the grinder comfortable to use, and is also built in features that allows for easy replacement of the wheel in a matter of seconds. The Mini™ now features 100 more watts, with a newly re-designed rear vent to keep the armature cooler. The perfect tool for cutting and grinding applications.


  • Lock-on side switch - 30-A 161 - Mini™ - Model: 6161-K
  • Paddle Switch - 30-A 163 - Mini PS™ - Model: 6163B


  • Compact design to fit tight areas
  • Exclusive DUSTGUARD - for outstanding motor life
  • Exclusive QUICK feature for tool-free wheel change
  • Exclusive safety clutch, tool-free adjustable guard
  • High torque motor gets more work done faster
  • New anti-vibration handle
  • New slim line housing for highest comfort
  • Powerful, high efficiency motor
  • QUICK-R instant release function
  • Amps: 8.5
  • Disc dia: 4-1/2”
  • RPM (no-load): 10,500
  • Spindle Thread: 5/8”-11