MIL6121-30 MFG #: 6121-30
$129.00 / EA
No stock in your WHS
  • Offerings: Products
  • Brand Name: Milwaukee®
  • Wheel Diameter: 4-1/2 in
  • Arbor/Shank Size: 5/8-11 UNC
  • Voltage Rating: 120 VAC
  • Switch Type: Lock-On Trigger Switch
The 11 A 4-1/2 in small angle grinder (trigger grip, lock-on) delivers upto 3X more durability and upto 50% more power than the competition. With a 1400 MWO motor that powers through the toughest jobs, the 6121-30 is the perfect match for industrial users. Milwaukee's electronic advantage includes overload protection to maximize motor life, an electronic clutch that extends tool life and helps prevent bind-up, line lock-out that prevents automatic start-up after power loss, and soft start. Featuring a 100% tool-free design, this grinder allows the user to change all accessories, including hubbed product, without a wrench. In addition, the tool-free, burst resistant, adjustable guard allows users to make quick guard installations and adjustments.
  • Amperage Rating
  • Handle Style
  • Horsepower
  • Housing Material
  • Manufacturer Name
  • Overview
  • Speed
  • Type
  • Dimensions
  • Cord Type
  • Control Type
  • Bare Tool/Kit
11 A
Adjustable/Straight/Side/Trigger Grip
1.9 hp
Milwaukee Tool


  • Powerful 11 A, 11000 rpm motor provides maximum performance and durability
  • Electronic clutch extends tool life and prevents bind-up
  • Tool-Free adjustable guard provides quick guard installations and adjustments
  • Debris baffles protect internal components by deflecting damaging debris out of the airflow at the intake vents
  • Trigger grip handle provides better control, reach and leverage
  • Overload protection maximizes motor life
  • Tool-Free Accessory change easily change all accessories without a wrench
  • Advanced Airflow system maximizes airflow and reduces debris ingress, improving motor life and performance
  • External brush doors reduces service time by providing easy access to brushes
  • Compatible with multiple grinder guards and flanges


  • Cutting
  • Surface Conditioning and Material Removal
11000 rpm
Double Insulated Small
15-19/32 in L
2-Wire, 8 ft L
Lock-On Trigger Switch
Bare Tool