Review on Bondhus 10687 7-Piece Balldriver Screwdriver Set with ProGuard Finish, 1.27mm-5mm Sizes by Austin Arvayo

I bought these for my 3D printer. They are the right size and can handle the torque I need without breaking or twisting. I bought other ball drivers and the ball broke right away! I especially love the fact that they are made in America! The grips are mostly comfortable. I say that because the grip gets smaller as the size goes down as you would expect, but if they decrease by more than 2mm the grips get very small. I just wish they were a little bigger, but that's just my personal preference. They are excellent quality and as a mechanic for most of my life I would highly recommend this product!