This video came out earlier this year, but it's making the rounds now. It's a barber in China using a power tool to cut a customer's hair. His tool of choice is an angle grinder and he makes it look easy.
A barber cut a customer's hair using an angle grinder. filmed earlier this year shows the barber using the handheld power tool - more commonly used to slice through metal - to make quick work of a customer's unruly thatch in Ganzhou City in Jiangxi Province in the country's southeast.