The Milwaukee 2520-20 M12 FUEL HACKZALL is the fastest cutting and most powerful saw in its class， delivering over 4X more run-time， up to 70% faster cutting， and up to 6X longer tool life than competitive saws. The compact， 1-handed design provides superior control and the ability to make cuts in tight spaces. Its' light weight design is optimal for overhead cutting applications. The Power state Brushless Motor outperforms all leading competitors with constant power output， yet runs cooler with no wearable components. REDLINK PLUS Intelligence ensures optimized performance and protects your investment from overload， overheating， and over-discharge. The M12 REDLITHIUM 2.0 Battery Pack provides more work per charge and more work over the life of the pack than competitive batteries. The dual gear counter balance mechanism significantly reduces vibration， providing faster starts in metal and reduced user fatigue.

1-handed design provides superior control and versatility over a standard reciprocating saw

Compact size allows for cutting in tight spaces and light weight makes overhead work easier

POWERSTATE brushless motor: supplies constant power for faster cuts and reduced heat for extended life

Redlink plus intelligence: provides optimized performance and overload protection using total system communication between tool， battery and charger

REDLITHIUM 2.0 battery pack: provides superior pack construction， more work per charge and more work over the life of the pack than competitive batteries

Includes: one 2520-20 M12 FUEL HACKZALL reciprocating saw， 1 multi-material blade， M12 2.0 Ah compact battery pack (48-11-2420)

Compatible with all M12 batteries

Compatible with all M12 chargers