Milwaukee® designed and built brushless POWERSTATE™ motor for up to 3x longer motor life and up to 2x more cuts per charge REDLINK PLUS™ intelligence system delivers the most advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load REDLITHIUM-ION™ battery pack delivers up to 2.5x more run time, up to 20% more power, up to 2x more battery life and operates better down to -20°C than other lithium-ion technologies Individual battery cell monitoring optimises tool run time and ensures long term pack durability 50° bevel capacity Magnesium upper and lower guards provide best in class durability for impact resistance Magnesium shoe reduces weight and maximises durability Integrated dust blower keeps cut line clear Hang hook allows safe storage of the tool Integrated battery fuel gauge & LED light Flexible battery system: works with all Milwaukee® M18™ batteries