

Milwaukee M12 FUEL 1/4" Right Angle Die Grinder M12 3485-22 + FREE M12 3/8" Cordless Ratchet M12 2457-20
SUPERIOR PNEUMATIC PERFORMANCE IN A COMPACT CORDLESS FOOTPRINT
The Milwaukee M12 FUEL 1/4" Right Angle Die Grinder represents a significant mechanical leap for professional service technicians, delivering 50% more power than traditional pneumatic competitors without the restriction of air hoses. Engineered with a POWERSTATE Brushless Motor, this tool generates a sustained 0.4 HP output, ensuring high torque is maintained even under heavy load. The integration of 4-Mode speed control and a responsive variable-speed trigger provides the mechanical precision required for delicate deburring or aggressive material removal. By eliminating the maintenance overhead of compressors and oiling systems, this die grinder offers a superior professional ROI while accessing tight spaces that standard pneumatic tools simply cannot reach.
- / 0.4 HP Motor Output delivers the torque necessary to outperform pneumatic grinders in heavy-duty applications.
- / 4-Mode RPM Control (up to 20,000 RPM) allows for precise speed matching to 2" cutting wheels or 3" sanding accessories.
- / Shadowless LED Work Light utilizes a ring configuration to maximize visibility in dark engine bays or confined structural frames.
- / Single-Wrench Spindle Lock simplifies accessory changes, reducing downtime during multi-stage grinding processes.
- / REDLITHIUM HIGH OUTPUT Batteries provide 25% more power and run significantly cooler for extended professional use.
TECHNICAL SPECIFICATIONS
| Motor Type | POWERSTATE Brushless |
| Horsepower | 0.4 HP |
| Max RPM | 20,000 RPM |
| Collet Size | 1/4" |
| Speed Modes | 4-Mode Variable Speed |
| Length | 4.7" |
| Weight (Bare Tool) | 1.7 lbs |
| Battery System | M12 |
WHAT'S IN THE BOX
(1) M12 FUEL 1/4" Right Angle Die Grinder (3485-20), (1) M12 REDLITHIUM HIGH OUTPUT XC5.0 Battery Pack, (1) M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack, (1) M12 Lithium-ion Battery Charger, (2) Wrenches, (1) Contractor Bag
SUB-COMPACT FASTENING DOMINANCE
Engineered to displace the traditional pneumatic hose, the Milwaukee 2457-20 M12™ 3/8” Ratchet provides the mechanical advantage required for high-volume maintenance and repair operations. By utilizing the M12™ platform, this sub-compact powerhouse delivers a best-in-class power-to-weight ratio, allowing technicians to navigate restricted engine bays and complex machinery where standard ratchets fail. The reinforced steel housing ensures a long-term return on investment by protecting the precision internal components from the drops and chemical exposure common in shop environments.
- / 35 Ft-Lbs Peak Torque: Provides the necessary break-away force for stubborn fasteners without the bulk of a larger impact tool.
- / 3/4" Low Profile Head: Optimized for extreme access, fitting into tight quarters where hand tools struggle to swing.
- / 250 RPM Drive Speed: Increases service bay throughput by rapidly running down fasteners compared to manual alternatives.
- / REDLINK™ Intelligence: Integrates full-circle communication between tool and battery to prevent overload damage and maximize uptime.
- / Variable-Speed Metal Trigger: Offers granular control for precision fastening, reducing the risk of over-tightening or cross-threading.
TECHNICAL SPECIFICATIONS
Torque: 35 ft-lbs
Speed: 250 RPM
Anvil Size: 3/8" Ball Detent
Length: 10-3/4"
Weight: 1.9 lbs
Housing: Reinforced Steel
WHAT'S IN THE BOX
(1) M12™ Cordless 3/8” Ratchet (2457-20)
Original: $379.00
-65%$379.00
$132.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
SUPERIOR PNEUMATIC PERFORMANCE IN A COMPACT CORDLESS FOOTPRINT
The Milwaukee M12 FUEL 1/4" Right Angle Die Grinder represents a significant mechanical leap for professional service technicians, delivering 50% more power than traditional pneumatic competitors without the restriction of air hoses. Engineered with a POWERSTATE Brushless Motor, this tool generates a sustained 0.4 HP output, ensuring high torque is maintained even under heavy load. The integration of 4-Mode speed control and a responsive variable-speed trigger provides the mechanical precision required for delicate deburring or aggressive material removal. By eliminating the maintenance overhead of compressors and oiling systems, this die grinder offers a superior professional ROI while accessing tight spaces that standard pneumatic tools simply cannot reach.
- / 0.4 HP Motor Output delivers the torque necessary to outperform pneumatic grinders in heavy-duty applications.
- / 4-Mode RPM Control (up to 20,000 RPM) allows for precise speed matching to 2" cutting wheels or 3" sanding accessories.
- / Shadowless LED Work Light utilizes a ring configuration to maximize visibility in dark engine bays or confined structural frames.
- / Single-Wrench Spindle Lock simplifies accessory changes, reducing downtime during multi-stage grinding processes.
- / REDLITHIUM HIGH OUTPUT Batteries provide 25% more power and run significantly cooler for extended professional use.
TECHNICAL SPECIFICATIONS
| Motor Type | POWERSTATE Brushless |
| Horsepower | 0.4 HP |
| Max RPM | 20,000 RPM |
| Collet Size | 1/4" |
| Speed Modes | 4-Mode Variable Speed |
| Length | 4.7" |
| Weight (Bare Tool) | 1.7 lbs |
| Battery System | M12 |
WHAT'S IN THE BOX
(1) M12 FUEL 1/4" Right Angle Die Grinder (3485-20), (1) M12 REDLITHIUM HIGH OUTPUT XC5.0 Battery Pack, (1) M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack, (1) M12 Lithium-ion Battery Charger, (2) Wrenches, (1) Contractor Bag
SUB-COMPACT FASTENING DOMINANCE
Engineered to displace the traditional pneumatic hose, the Milwaukee 2457-20 M12™ 3/8” Ratchet provides the mechanical advantage required for high-volume maintenance and repair operations. By utilizing the M12™ platform, this sub-compact powerhouse delivers a best-in-class power-to-weight ratio, allowing technicians to navigate restricted engine bays and complex machinery where standard ratchets fail. The reinforced steel housing ensures a long-term return on investment by protecting the precision internal components from the drops and chemical exposure common in shop environments.
- / 35 Ft-Lbs Peak Torque: Provides the necessary break-away force for stubborn fasteners without the bulk of a larger impact tool.
- / 3/4" Low Profile Head: Optimized for extreme access, fitting into tight quarters where hand tools struggle to swing.
- / 250 RPM Drive Speed: Increases service bay throughput by rapidly running down fasteners compared to manual alternatives.
- / REDLINK™ Intelligence: Integrates full-circle communication between tool and battery to prevent overload damage and maximize uptime.
- / Variable-Speed Metal Trigger: Offers granular control for precision fastening, reducing the risk of over-tightening or cross-threading.
TECHNICAL SPECIFICATIONS
Torque: 35 ft-lbs
Speed: 250 RPM
Anvil Size: 3/8" Ball Detent
Length: 10-3/4"
Weight: 1.9 lbs
Housing: Reinforced Steel
WHAT'S IN THE BOX
(1) M12™ Cordless 3/8” Ratchet (2457-20)














