Max String Trimmer, Gear Drive, 20-Volt Lithium-Ion Battery, 12-In. Brand_Mighty Boss Serrated cutting edges prevent materials

Serrated cutting edges prevent materials from slipping during use

Bronze Bolt Snap

other sources of ignition

Milwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications

Freewheeling cranking case mechanism

Max String Trimmer, Gear Drive, 20-Volt Lithium-Ion Battery, 12-In. Brand_Mighty Boss Serrated cutting edges prevent materials20V Max Lithium String Trimmer, Gear Drive Transmission Maintains Constant Speed Won't Slow Down During Trimming, Automatic Feeding System Improvements, Minimize Overfeeding, Easier To Load The Spool Adjustable Handle, Includes 1 Each 2. 0 Ah Battery, 4 Hour Charger, 12" Swath. For Replacement Battery Use TV #189 554, For Replacement Spool Use TV# 722702.