Hey y’all! So I’m really close to graduating my non-credit grooming course, and once I complete it, I get to keep my equipment (the relevant part is the corded Andis 5 speed). Every now and then we’ll borrow a Wahl 5-in-1 from our instructor, and it seems like it never gets hot (at least for the amount of time we use it vs the Andis). I asked about it, and she said it’s because the cordless doesn’t have a blade drive. I tried googling for more info, but it seems like there are cordless clippers that do have blade drives (so I assume she was just talking about the 5-in-1??). Is it just the multi blade lengths that don’t have drives? If not, do they make a difference? I’m thinking about looking into buying a cordless since it seems nice, but the place I would go to is closed on weekends and figured I’d ask here in the meantime.