

Milwaukee M12 FUEL 1/4" Right Angle Die Grinder M12 3485-22 + FREE M12 Compact Inflator M12 2475-20
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
PORTABLE PNEUMATIC PRECISION DOMINANCE
For fleet managers and service technicians, downtime caused by low tire pressure isn't just an inconvenience—it's a drain on billable hours. The Milwaukee M12 Compact Inflator is engineered to bridge the gap between bulky shop compressors and ineffective handheld units, providing a high-efficiency motor capable of reaching 120 PSI without the parasitic draw of a corded system. This isn't just a consumer-grade pump; it's a reinforced jobsite asset built with REDLINK intelligence to ensure thermal stability and accuracy during high-duty cycle top-offs on LT truck and compact equipment tires.
- / TrueFill™ Auto Shut-off technology: Automatically senses pressure changes and terminates inflation at the exact setpoint to prevent over-inflation and motor strain.
- / 120 PSI High-Efficiency Pump: Delivers the necessary volume to top-off car tires in under 60 seconds and handle LT truck tires in under 4 minutes.
- / Anti-Vibration Reinforcement: Integrated rubberized feet stabilize the unit on asphalt or concrete, preventing "walking" during high-pressure operation.
- / Reinforced Protective Cage: Engineered with a weather and impact-resistant frame to survive the rigors of toolboxes and truck beds in extreme environments.
- / Back-lit LCD Interface: High-visibility digital display provides real-time pressure feedback and target settings, ensuring accuracy regardless of lighting conditions.
TECHNICAL SPECIFICATIONS
Hose Length: 26 in.
Chuck Type: All Brass Schrader
Accuracy: +/- 3%
Voltage: 12V DC
Gauge Type: Digital with Backlight
Duty Cycle: 50% at 10 Minutes
Weight: 3.83 lbs (Bare Tool)
WHAT'S IN THE BOX
(1) M12™ Compact Inflator (2475-20), (1) Ball Inflation Needle, (1) Presta Chuck, (1) Schrader Chuck, (1) Inflator Nozzle
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
PORTABLE PNEUMATIC PRECISION DOMINANCE
For fleet managers and service technicians, downtime caused by low tire pressure isn't just an inconvenience—it's a drain on billable hours. The Milwaukee M12 Compact Inflator is engineered to bridge the gap between bulky shop compressors and ineffective handheld units, providing a high-efficiency motor capable of reaching 120 PSI without the parasitic draw of a corded system. This isn't just a consumer-grade pump; it's a reinforced jobsite asset built with REDLINK intelligence to ensure thermal stability and accuracy during high-duty cycle top-offs on LT truck and compact equipment tires.
- / TrueFill™ Auto Shut-off technology: Automatically senses pressure changes and terminates inflation at the exact setpoint to prevent over-inflation and motor strain.
- / 120 PSI High-Efficiency Pump: Delivers the necessary volume to top-off car tires in under 60 seconds and handle LT truck tires in under 4 minutes.
- / Anti-Vibration Reinforcement: Integrated rubberized feet stabilize the unit on asphalt or concrete, preventing "walking" during high-pressure operation.
- / Reinforced Protective Cage: Engineered with a weather and impact-resistant frame to survive the rigors of toolboxes and truck beds in extreme environments.
- / Back-lit LCD Interface: High-visibility digital display provides real-time pressure feedback and target settings, ensuring accuracy regardless of lighting conditions.
TECHNICAL SPECIFICATIONS
Hose Length: 26 in.
Chuck Type: All Brass Schrader
Accuracy: +/- 3%
Voltage: 12V DC
Gauge Type: Digital with Backlight
Duty Cycle: 50% at 10 Minutes
Weight: 3.83 lbs (Bare Tool)
WHAT'S IN THE BOX
(1) M12™ Compact Inflator (2475-20), (1) Ball Inflation Needle, (1) Presta Chuck, (1) Schrader Chuck, (1) Inflator Nozzle














