Meet the DEWALT DCG407B 20V MAX* Brushless Cordless 4-1/2 in. Slide-Switch Grinder (Tool Only). It’s built for pros and DIYers who want serious grinding power without a cord, with the freedom to work anywhere—battery and charger sold separately.

Key Features & Design

• Brushless Motor - Maintains constant speed under load and minimizes maintenance with an efficient brushless motor that doesn't require brush changes.
• Overload Protection - Helps prevent stalling and protects the tool during tough grinding tasks.
• Slide-Switch Operation - Operate grinder with a slide switch that allows for continual operation over long periods.
• Guard System - Includes a Type B guard for grinding and a Clip-On Guard to convert the Type B guard for cutting operations; QUICK-CHANGE guard removal enables tool-free changes.
• Debris Protection - Mesh screens help prevent debris from entering internal components, enhancing durability on dusty job sites.
• Size & Compatibility - 4-1/2 in. wheel (accepts 4 in. – 5 in. wheels); ideal for common size applications with a 4 in. - 5 in. wheel acceptance.

What’s in the box

• DCG407 4-1/2 in. Grinder
• Side Handle
• Clip-On Guard
• Inner & Outer Flange
• Hex Wrench

Warranty: 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed. We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.