Why Do the Smaller T1 to T4 Torx Bit Spines Bend so Easily?
Small Torx bits, from T1 up to T4, often snap or bend the first time you use them. This is a frustrating problem for anyone working on tiny electronics or eyeglasses, because a broken bit can ruin a screw head. The real issue is physics. A T1 bit is thinner than a paperclip, so it … Read more