The classic performance you expect from the Master®, now with cordless freedom and convenience! Lithium-ion battery delivers over 90 minutes of nonstop run time; charges in just 1 hour. Extremely powerful, high-speed rotary motor with blade speeds over 7,200 SPM, featuring constant speed technology; won’t drag or stall. Unbreakable, lightweight aluminum housing for years of dependable use. Carbon-steel blade is adjustable from fine to coarse (#000–#1). Cord/cordless operation features an LED light to indicate battery power levels.
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[embed]https://www.youtube.com/watch?v=xzUAbmBrf3w&t=[/embed]