Review on 🔩 E-Z Lok EK20510 Helical Threaded Insert Kit - 304 SS - #8-32 Thread - 0.164" Installed Length (10 Pack) by David Caldwell

I had a thread on a machine part that I wanted to repair with this product. After drilling the hole with a drill (which was not included), I cut the hole and inserted the EZ Coil threads. When turning the knob on the installation tool, the head broke off, ruining the part I was trying to fix. The faucet and thread inserts seem ok but the quality of the installation tool sucks.