

DEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM
Key item features
- Brushless Motor: Brushless motor requires no brush changes for enhanced durability
- Quick Brake: Brake stops the wheel in 2 seconds or less on average for improved safety
- Kickback Protection: Kickback Brake engages during pinch, stall, or bind-up events, quickly stopping the wheel and shutting off the grinder
- Safety Reset: Power Loss Reset feature prevents accidental restarts after a power disruption when the tool is left in the "on" position
- High Performance: Elevate your tool collection with this high-performance angle grinder
- Long Motor Life: This brushless small angle grinder requires no time changing brushes and offers a long motor life
Specs
- BrandDEWALT
- Power grinder typePower Angle
- Power typeCordless Electric
- Disc size4.5 in
- Arbor diameter5/8 in
- Volts20
- Free shipping
Free 30-day returns
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About this item
Product details
DeWalt DCG405B 20V MAX XR 4.5" Slide Switch Small Angle Grinder (Bare Tool)
This brushless small angle grinder requires no time changing brushes and offers a long motor life. Part of the PERFORM AND PROTECT line of products, this grinder is equipped with Kickback Brake which engages with maximum force to stop the wheel when a pinch, stall, or bind-up is detected. Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the "on" position.
DEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM
- Brushless motor requires no brush changes for enhanced durability
- Brake stops the wheel in 2 seconds or less on average for improved safety
- Kickback Brake engages during pinch, stall, or bind-up events, quickly stopping the wheel and shutting off the grinder
- Power Loss Reset feature prevents accidental restarts after a power disruption when the tool is left in the "on" position
- Elevate your tool collection with this high-performance angle grinder
Specifications
Brand
Power grinder type
Power type
Disc size
Warranty
Warranty information
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Compare with similar items
| Product | Viewing this itemDEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM ![]() Now $128.99 current price Now $128.99, Was $167.99$167.99 74.3 out of 5 Stars. 7 reviews | DeWalt DCG413B 20V MAX Brushless Cut Off Tool Angle Grinder Kit (Tool Only) ![]() $147.99 current price $147.9925 out of 5 Stars. 2 reviews |
|---|
| Power grinder type | Power AngleDEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM | Power AngleDeWalt DCG413B 20V MAX Brushless Cut Off Tool Angle Grinder Kit (Tool Only) |
|---|---|---|
| Power type | Cordless ElectricDEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM | BatteryDeWalt DCG413B 20V MAX Brushless Cut Off Tool Angle Grinder Kit (Tool Only) |
| Disc size | 4.5 inDEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM | 4.5 inDeWalt DCG413B 20V MAX Brushless Cut Off Tool Angle Grinder Kit (Tool Only) |
| Volts | 20DEWALT DCG405B 20V MAX 4-1/2 in 20 v Angle Power Grinder 9000 RPM | 20 VDeWalt DCG413B 20V MAX Brushless Cut Off Tool Angle Grinder Kit (Tool Only) |
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 5 reviews
Very useful
[This review was collected as part of a promotion.] I personally love the tool. At first it just killed batteries but now I pair it with the power stack batteries and it just devours metal. My corded dewalt is for large work but anything else I just use this.
Varity of uses
[This review was collected as part of a promotion.] Several years ago I was introduced to DeWalt Power Tools by my brother who is a professional carpenter He gave me a gift of the power saw, drill gun, torque drill, and flashlight. Wow! I was so impressed by the quality and workmanship of the tools. I then added the 20 volt grinder. The usefulness of the grinder has been endless, recently cutting through 3/4" plaster wall embedded into wire mesh (old school construction). With the proper grinder blade the job was a snap - much quicker than traditional sawsall
Best bang for buck angle grinder I've bought.
[This review was collected as part of a promotion.] I've had this angle grinder for long enough now, I feel like I can give an honest review at this point. For the record, I've owned several angle grinders over the years, and this is my only dewalt one. The others have been cheap corded ones. If you're like me, and on a tight budget this is the one to get. My outlook is my cordless one is going to be the reliable one when I need it. And boy has this thing been reliable. I've cut padlocks with lost keys in seconds. I've cut chicken wire to make chicken coops in minutes. I've done little odds and ends all over the place with this one. And out of the 3 angle grinders I own, this is the one I pick up first. In fact the other ones are starting to get a healthy layer of dust these days. Do yourself a favor and get the largest battery for it. If you can, get two of them so you can always have one charging. If you do this, you'll be able almost anything that requires an angle grinder. I havent found myself needing to wait on a charge since I've bought the second battery. The only improvement I could think of is a dedicated spot to store the spanner wrench to change disc's. I'm always losing that thing.


