
Why Hand Driving Beats Power Tools on Tiny Screws
Daniel sent in a brief on precision electronics repair, and it turned into a real argument. Why do interchangeable precision screwdriver sets struggle with recessed screws, and why is hand driving actually more efficient for tiny fasteners — even though the same sources rate it as slow? We work through the three ways a small screw fails, why cordless drivers are wrong on speed, torque, and geometry, and why static discharge below 100 volts can kill a repair that looks perfectly successful. Then it's ESD tweezers: the dissipative resistance range, why austenitic 304 and 316L are the only…
The skinny
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