














Milwaukee M12 FUEL HACKZALL Reciprocating Saw Kit M12 2520-21XC + FREE M12 3/8" Cordless Ratchet M12 2457-20
MAXIMUM COMPACT CUTTING EFFICIENCY
The 2520-21XC represents a fundamental shift in overhead and tight-access demolition. By integrating the POWERSTATE brushless architecture into a sub-compact frame, Milwaukee has delivered a solution that eliminates the mechanical friction of brushed motors, directly translating to higher jobsite uptime and a significantly lower total cost of ownership for tool crib managers looking for high-ROI fleet equipment.
- / POWERSTATE™ Brushless Motor: Engineered to outperform all leading competitors with constant power output while running significantly cooler.
- / Compact One-Handed Ergonomics: Superior balance and control allows for precise cutting in plumbing chases and tight electrical runs.
- / Dual Gear Counter Balance: Drastically reduces vibration levels, providing smoother starts in thin-gauge metal and minimizing user fatigue.
- / REDLINK PLUS™ Intelligence: Advanced electronic cross-talk between the tool and battery protects against thermal overload and over-discharge.
TECHNICAL SPECIFICATIONS
SPM: 0 - 3,000
Weight: 3.2 lbs
Length: 11"
Battery System: M12
Blade Clamp: QUIK-LOK® Universal
WHAT'S IN THE BOX
- / (1) M12 FUEL™ HACKZALL® Reciprocating Saw (2520-20)
- / (1) M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack (48-11-2440)
- / (1) M12™ Lithium-ion Battery Charger (48-59-2401)
- / (1) Wood Cutting Blade
- / (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: $199.00
-65%$199.00
$69.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MAXIMUM COMPACT CUTTING EFFICIENCY
The 2520-21XC represents a fundamental shift in overhead and tight-access demolition. By integrating the POWERSTATE brushless architecture into a sub-compact frame, Milwaukee has delivered a solution that eliminates the mechanical friction of brushed motors, directly translating to higher jobsite uptime and a significantly lower total cost of ownership for tool crib managers looking for high-ROI fleet equipment.
- / POWERSTATE™ Brushless Motor: Engineered to outperform all leading competitors with constant power output while running significantly cooler.
- / Compact One-Handed Ergonomics: Superior balance and control allows for precise cutting in plumbing chases and tight electrical runs.
- / Dual Gear Counter Balance: Drastically reduces vibration levels, providing smoother starts in thin-gauge metal and minimizing user fatigue.
- / REDLINK PLUS™ Intelligence: Advanced electronic cross-talk between the tool and battery protects against thermal overload and over-discharge.
TECHNICAL SPECIFICATIONS
SPM: 0 - 3,000
Weight: 3.2 lbs
Length: 11"
Battery System: M12
Blade Clamp: QUIK-LOK® Universal
WHAT'S IN THE BOX
- / (1) M12 FUEL™ HACKZALL® Reciprocating Saw (2520-20)
- / (1) M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack (48-11-2440)
- / (1) M12™ Lithium-ion Battery Charger (48-59-2401)
- / (1) Wood Cutting Blade
- / (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)
























