The MILWAUKEE® 8" 3/8" LOW PROFILE™ Pitch, .043" Gauge Saw Chain features a full house chain that delivers smooth pruning and clean finishes. The chain is designed for controlled, low-vibration cuts. The narrow kerf, LOW PROFILE™ cutters offer you more cuts per charge versus standard kerf to help maximize battery efficiency. This chain is recommended for use with the M18 FUEL™ HATCHET™ 8" Pruning Saw (3004-20) and 8" 3/8" Pitch, .043" Gauge Guide Bar (49-16-2751) and fits saws & narrow kerf bars of the same pitch, gauge, length, and drive links.