Replacing LEAKING Micro Channel Coil In A DUCTLESS Mini Split | HVAC Repairs

I’ve been running HVAC calls for over a decade, and I’ve burned through more utility knives than I care to count. Most either fall apart after a few weeks or end up buried in my van somewhere when I need them most. The Klein FLICKBLADE changed that for me. This isn’t just another knife with “HVAC” slapped on the box—it’s actually designed for how we work. The folding design means it’s not ripping up my pockets, the built-in scraper handles gasket removal without me fumbling for another tool, and those dual locking positions let me dial in the blade extension I need. Klein included three triple-ground blades that stay sharp through insulation, tape, and cardboard. After six months of daily abuse, it’s still my first grab from the toolbag.