Milwaukee 3670-20 M18 FUEL 4-1/2"-6" Grinder W/ FREE 2880-20 M18 FUEL Grinder - 789340
The MILWAUKEE M18 FUEL 4-1/2" / 6" Braking Grinder Paddle Switch, No Lock is the next advancement in power and performance, generating 13A corded power, fastest cutting, and delivering up to 135 cuts per charge. The M18 FUEL 4-1/2" / 6" Braking Grinder generates 13A 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 9,000 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 2 seconds with an abrasive disc. The M18 FUEL 4-1/2" / 6" Braking Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. Pair with the M18 REDLITHIUM FORGE XC8.0 Battery Pack for HIGH OUTPUT HD12.0 power in a smaller size, and longest life vs. REDLITHIUM batteries. The M18 FUEL 4-1/2" / 6" Braking Grinder takes cordless grinders to the next level in performance and run-time.
Includes
- (1) M18 FUEL 4-1/2" / 6" Braking Grinder Paddle Switch
- (1) 2880-20 M18 FUEL™ 4-1/2" / 5" Grinder Paddle Switch, No-Lock
- (1) Spanner Wrench
- (1) Type 27 Guard
- (1) Type 1 Guard
- (1) Side Handle
Features
- POWERSTATE Brushless Motor: Delivers 9,000 RPM to provide the power to complete the toughest grinding and cutting applications.
- M18 REDLITHIUM FORGE XC8.0 Battery Pack delivers you HIGH OUTPUT HD12.0 power in a smaller size and the longest life vs. REDLITHIUM batteries.
- RAPIDSTOP Brake stops most wheels in less than 2 second
- Electronic Clutch for Kickback Protection
- REDLINK PLUS Intelligence: Most advanced system of electronics in the industry, enabling communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility.
- Overload Protection to Maximize Motor Life
- Anti-Vibration Side Handle for Reduced User Fatigue
- Steamlined Handle Grip Size for Increased Control and Ease-Of-Comfort
- Paddle Switch Design for Increased Comfort and Ease-Of-Use when Operating in Various Positions
- 5/8"-11 Spindle for use with common grinding accessories
- Compatible with all M18 batteries
What Our Experts Think
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4-1/2"–6" M18 FUEL grinder delivers high power and professional performance
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Includes a FREE M18 FUEL grinder for added value and versatility
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Powered by brushless motors for durability, speed, and longer runtime
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Ideal for metal fabrication, construction, and heavy-duty grinding tasks
Q&A
Q: What comes in this bundle?
A: One M18 FUEL 4-1/2"-6" grinder plus a FREE M18 FUEL grinder for dual-use applications.
Q: Are the grinders suitable for professional work?
A: Yes, both are designed for heavy-duty use with high torque and precision control.
Q: Are the batteries compatible with other M18 tools?
A: Yes, both grinders work with the entire Milwaukee M18 REDLITHIUM system.
Maintenance Tips
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Keep grinding discs clean and replace worn discs promptly
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Store batteries in a cool, dry place when not in use
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Inspect guards, handles, and accessories regularly for wear
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Avoid dropping or overheating the tool to maintain longevity
