M12 FID-0
• POWERSTATE™ brushless motor delivers 147 Nm of fastening torque for faster driving speeds
• REDLINK PLUS™ intelligence prevents damage to the tool and battery due to overloading or overheating
• REDLITHIUM™-ION batteries deliver more work per charge and more work over the life of the battery

M18 FSX-0C
• POWERSTATE™ Brushless Motor: Purposely built for the M18 FUEL™ SUPER SAWZALL™ to provide the power and performance of a 15A corded reciprocating saw
• REDLITHIUM™-ION HIGH OUTPUT™ HD12.0 Battery Pack: Provides 50% more power and runs 50% cooler versus standard REDLITHIUM™-ION HD packs. Superior pack construction provides the industry's best protection against jobsite conditions
• Variable speed trigger and 5-speed dial provide ultimate speed control

M18 FSZ-0X0
• POWERSTATE™ Brushless motor for longer motor life and faster cutting
• REDLINK PLUS™ intelligence system delivers an advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load
• REDLITHIUM™-ION battery pack provides superior pack construction, electronics and fade-free performance to deliver more run time and more work over pack life

M18 FID2-0
• POWERSTATE™ Brushless Motor delivers up to 30% Faster Driving Speed, increasing user productivity
• Up to 25% More Torque with up to 226 Nm to complete more demanding applications
• 4-Mode DRIVE CONTROL™ provides greater control over output speed and power