Milwaukee 20" Guide Bar is engineered to deliver reliable performance with its durable multi-rivet nose and 12-tooth design, making it i for tough bore cutting applications. Featuring a narrow kerf, this guide bar more cuts per charge d to standard kerf bars, enhancing battery efficiency for longer use. It is specifically for use with the M18 FUEL™ 20” Dual Battery Chainsaw (2827-22) and the 20" .325" Pitch, .050" Gauge Saw Chain (49-16-2752). Compatible with chainsaws that have a K095 Tail Mount and 20" narrow kerf chains with matching pitch, gauge, and drive link count, this guide bar provides a fit and dependable cutting performance. Model Number: 49-16-2755