The MAG-12008 Lawn Mower Blade Cleaner is the latest in the lineup of service tools manufactured by Magna-Matic Corporation. Since 1958 Magna-Matic has been primarily known for blade balancers and sharpeners. The MAG-12008 is the first of its kind in the industry, as it cleans a blade with two large gangs of wire brushes. It will clean up to a 30" long, 3.75" wide mower blade in 60 seconds. All dirt and debris is channeled to a vacuum port of the MAG-12008, so your shop environment is not being filled with dust.