The Equalizer® Magnum XP is designed to cut the urethane bonding that holds most modern auto glass in vehicles. This is done by working from inside the vehicle. A .020" thick blade reciprocates inside a metal sheath which protects the dash, garnish mouldings and headliner. The blade is never really exposed because as it leaves the sheath it enters the urethane. You must be able to adjust the blade so it will not hit the pinchweld on the outside of the vehicle. The patented sheath allows you to make this adjustment. The Equalizer® Magnum XP is the most heavy-duty electric tool manufactured by Equalizer Industries. It was designed for the high volume shop or for the person who just wants the best. This tool was designed to cut the extremely wide, tough urethane that most automobile manufacturers are using today. The Equalizer® Magnum XP uses the same patented sheath and blade combination used by all Equalizer® tools. The Equalizer® Magnum XP has a 1-1/2 horsepower motor, ball bearings, counterbalanced drive, and heavy-duty gear system. Made in the USA. INCLUDES: Equalizer® Magnum XP with one 8" blade and one 8" sheath, one pair of safety glasses and an instructional DVD.