Description Complete grinding applications with the 20V MAX* Brushless Cordless 4.5 in. Paddle-Switch Angle Grinder that maintains constant speed under load. Equipped with overload protection and an efficient brushless motor, this cordless tool accommodates 4.5 in. wheels and includes both a Type B guard for grinding and a Clip-On Guard to convert the Type B guard for cutting operations. Designed for versatility and durability, this grinder features mesh screens that help prevent debris that can cause damage from entering internal components. Offering paddle-switch operation that allows the user to conveniently start and stop their grinder, the 20V MAX* Brushless Cordless 4.5 in. Paddle-Switch Angle Grinder is ideal for tough days on the job.PRODUCT DETAILS:Run Time - Up to 56 cuts of 1/2" rebar**Perform & Protect - This grinder is equipped with ANTI-ROTATION features including a Kickback Brake and E-Clutch.Powerful Performance - Take on tough jobs with a brushless motor engineered to deliver up to 850 MWO and up to 9,000 RPM (no load).Ideal For Common Size Applications - Accommodates common regional market requirements with a 4 1/2 in. wheel acceptance.Brushless Motor - Maintains constant speed under load and minimizes maintenance with an efficient brushless motor that doesn't require brush changes.Paddle-Switch Operation - Help prevent accidental start ups with an intuitive paddle switch which allows users to quickly shut off and activate the grinder as neededQUICK-CHANGE Guard Removal - Quickly remove guard with tool-free change system.Durable Engineering - Helps block debris from entering internal components with mesh screens