If you think tool pullout in heat shrink is still a thing, you just ain’t seen this combo yet! This is how the @haimer.group Safe•Lock system works - you’ve essentially got a thread on both the cutting tool and on the ID of the holder. When you heat the holder, the tool fits in and threads - but as it cools, you’re essentially getting all that extra holding force on the inside. Neat stuff and a very practical solution - have you tried these out? _______________ We make excellent parts. Need a qu