Ryobi P4221, stuck "turned on" regardless of safety and trigger switch position? (sound) according to the user manual, this is shouldn't be possible. : r/ryobi
Ryobi P421 6500 RPM 4 1/2 Inch 18-Volt One+ Lithium Ion-Powered Angle Grinder (Battery Not Included, Power Tool Only) : Amazon.co.uk: DIY & Tools
Automotive ‹ Interests - RYOBI Tools
18V ONE+ 4 1/2" Angle Grinder - RYOBI Tools
Ryobi P4221 18V ONE+ Cordless 4-1/2" Angle Grinder/Cut-off - NEW - TOOL ONLY | eBay