7.5 teeth/30mm, 180mm blade. Cost effective, it is an ideal pruning saw for the home gardener. Blade Length (from first tooth to last tooth): 7.09" Blade ONLY. Be sure to always wear your Dust Bee GoneTM Nuisance Dust Mask too! It's guaranteed to not fog your glasses! F-180 Replacement Blade Only 144-18Regular price: $21.95Sale price: $16.95 Enjoy Secure Shopping with Need help? Just ask! Dust Bee GoneTM Nuisance Dust Mask and Safety Gear Phone: 386-454-9833 Fax: 386-454-7447 © 1999-2011 Dust Bee GoneTM. All Rights Reserved.