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Complete grinding applications with the 20V MAX* Brushless Cordless 4.5" 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" 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" Paddle-Switch Angle Grinder is ideal for tough days on the job. Battery & charger sold separately.
Includes:
(1) DCG408 4-1/2" Grinder
(1) Side Handle
(1) Clip-On Guard
(1) Inner & Outer Flange
(1) Hex Wrench
- Runtime allows for up to 56 cuts of 1/2 “ rebar
- Includes anti-rotation features, a kickback brake, and an E-clutch
- Take on tough jobs with a brushless motor engineered to deliver up to 850 MWO and up to 9,000 rpm (no load)
- Accommodates common regional market requirements with a 4" - 5" wheel acceptance.
- Maintains constant speed under load and minimizes maintenance with an efficient brushless motor that doesn't require brush changes
- Help prevent accidental start ups with an intuitive paddle switch which allows users to quickly shut off and activate the grinder as needed
- Quickly remove guard with tool-free change system
- Helps block debris from entering internal components with mesh screens
| Brand | DEWALT |
|---|---|
| Date Added | Apr 15, 2026 |
| UPC | 885911954136 |
| Package Length (in) | 5.56" |
| Package Width (in) | 6.75" |
| Package Height (in) | 13.00" |
| Manufacturer Part Number | DCG408B |
| Voltage | 20V |
| Wheel Diameter | 1" |
| Battery Type | Lithium-Ion |
| Motor Type | Brushless |
| Battery Platform | 20V MAX |
| Width | 6.75" |
| Height | 5.1" |
| Weight | 4.828 lb |
| Length | 13" |
| Batteries Included | No |
| Charger Included | No |
| Case Included | No |
| Warranty | 3 Year Limited Warranty |
| Corded/Cordless | Cordless |
| Maximum Speed | 9000 rpm |
| Arbor Size | 5/8" |