Wahl is the name when it comes to hair clippers, quite literally—the brand’s founder, Leo J. Wahl, is credited with inventing ...

Barber Julien Howard (a.k.a. the Velo Barber) says that trimmers and clippers from brands like Wahl, Andis, Philips Norelco, and Oster typically have the motors (and blades) with the power to ...