Description
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Features
- Our M18 FUEL 4-1/2" / 5" Braking Grinder Paddle Switch, No Lock is the next advancement in power and performance, generating 11A corded power, fastest cutting, and delivering up to 135 cuts per charge.
- The M18 FUEL 4-1/2" / 5" Braking Grinder generates 11A corded power allowing you to complete the toughest grinding and cutting applications, all on the M18 Cordless System.
- The POWERSTATE Brushless Motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity.
- REDLINK PLUS Intelligence ensures unmatched levels of performance, protection, and compatibility.
- The RAPIDSTOP Brake provides stop times under two seconds with an abrasive disc.
- The M18 FUEL 4-1/2" / 5" Braking Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life.
- The included M18™ REDLITHIUM FORGE XC6.0 Battery Pack delivers you HIGH OUTPUT HD12.0 power in a smaller size to tackle the most demanding applications and provides you more work over the life of the pack.
- REDLITHIUM FORGE is Milwaukee’s MOST POWERFUL, FASTEST CHARGING, and LONGEST LIFE battery, which is fully compatible with the M18™ system.
- With tool-free accessory and guard adjustments, you will experience faster accessory changes, and less downtime, while remaining fully compatible with the most common accessories in the market.
- The MILWAUKEE M18 FUEL 4-1/2" / 5" Braking Grinder takes cordless grinders to the next level in performance and run-time.
REDLINK PLUS™
INTELLIGENCE
- Best in class thermal and overload monitoring to protect the tool
- Optimized tool performance with advanced electronic communication
- DRIVE CONTROL™ and on-board fuel gauge enhance productivity
What's in The Box
- (1) M18 FUEL 4-1/2" / 5" Braking Grinder (2880-20)
- (1) M18 FORGE XC6.0 (48-11-1861)
- (1) M18 & M12 Charger (48-59-1812)
- (1) T27 Guard
- (1) T1 Clip-On Guard
- (1) Side Handle
- (1) Spanner Wrench
- (1) Back Flange
- (1) Flange Nut
- Owner's Manual
Warranty
- 5 Years Limited Tool Factory Warranty
- 2 Years Limited Battery Factory Warranty
- 30 Day Satisfaction Guaranteed
POWERSTATE™
BRUSHLESS MOTOR
- Uniquely engineered for the demands of each tool
- Perfectly optimized for a balance of performance, portability, and productivity
- top-grade rare earth materials
Specifications
| SKU | 2880-21F |
| Brand | Milwaukee |
| Battery Voltage | 18 |
| Battery System | M18 |
| Compatible Wheel Diameter (in) | 4-1/2" / 5" |
| FUEL | Yes |
| Handle Type | Straight |
| Motor Type | POWERSTATE Brushless |
| Power Tool Branding | FUEL |
| Switch Type | Paddle Switch |
| Batteries Included / Bare Tool | Battery Included |
| Battery Amp Hour (Ah) | 6 |
| Battery Capacity Home Depot | 6 Ah |
| Battery Pack Compatibility | All M18 Batteries |
| Battery Pack Replacement | All M18 Batteries |
| Battery Quantity Included | 1 |
| Battery Type | Lithium Ion |
| Brushless Motor | Yes |
| Certifications and Listings | cUL Listed |
| Charger Included | Yes |
| Charger Included - Home Depot | Charger Included |
| Charger Model Included | 48-59-1812 |
| Charger Replacement | All M18 Chargers |
| Color Finish | Black; Red |
| Condition | New |
| Cutting Width (in) | 5 |
| Electronic Speed Control | Yes |
| ETL Listed | No |
| Grinder Type | Angle |
| Grinding Wheel Included | No |
| Housing Material | Metal; Plastic |
| Includes Charger | Yes |
| Lock-off Switch | Yes |
| Lock-on Switch | No |
| Maximum RPM | 8500 |
| Number of Batteries Included | 1 |
| Number of Batteries Required | 1 |
| Overload Protection | Yes |
| Product Family | Angle Grinders |
| Product Storage Included | N/A |
| Product Type | Angle Grinder |
| Replaceable Brushes | No |
| Side Handle | Yes |
| Speed Type | Single |
| Spindle Lock | Yes |
| UL Listed | Yes |
| Variable Speed | No |
| Badge Branding | FUEL |
| CSA Certified | No |
| Brake | Yes |
| ONE-KEY Enabled | No |
| Adjustable Handle Position | Yes |
| Battery Charger Input Voltage * | 18 |
| Corded Cordless | Cordless |
| Energy Star Certified Recharging System | No |
| Powered Tool Power Source | Electric - Cordless |
| Handle Style | Straight |
| Length | 4.3 in |
| Width | 2.7 in. |
| Height | 13.1 in |
| Weight | 3.1 lbs |
REDLITHIUM™ Battery Pack
- A leader in the industry with lithium-ion battery technology
- The patented design protects against drops, water, and harsh conditions
- Robust electronics optimize the performance of every tool and battery combination
Shipping & Return
xShipping & Returns
📦 Shipping
We offer standard shipping to customers in the United States.
Orders are typically processed within 1–2 business days. Once your order ships, you’ll receive a confirmation email from service@gempuff.com with tracking details.
Please note that tracking information may take up to 24 hours to activate and 24–48 hours to update after shipment.
All orders are shipped from our U.S. warehouse, located in Boerne , Texas. We work with trusted international logistics partners and local carriers, such as FedEx or UPS, to ensure quick and reliable delivery.
Estimated delivery time is 3–7 business days, excluding processing time and customs clearance.
🔄 Returns & Refunds
We accept returns within 30 days of delivery.
To be eligible for a return, items must be unused and in their original condition. All returns must be authorized in advance. Please contact us at service@gempuff.com to request a Return Authorization (RMA) before sending any item back.
Return shipping instructions and the correct return address will be provided after approval. Unauthorized returns may not be accepted.
For full details, please review our Return & Refund Policy.
📍 Order Cancellation
Orders may be canceled before shipment. If you contact us within 24 hours of purchase, we’ll do our best to stop processing. Once an order has shipped, it can no longer be canceled.
🧾 Taxes & Fees
Prices displayed on our website include the product price only.
No additional fees are charged at checkout other than applicable taxes (if any).
📞 Customer Support
Email: service@gempuff.com
Hours: Monday–Friday, 8:00 AM – 6:00 PM (Eastern Standard Time)
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