Hilmor 1891331 SMTDK Duct Knife - HVAC Sharp Duct Tool, Stainless Steel

All duct knives I thought were the same but I've used this knife every day since I've got it. I've cut through return cans, I've cut through alumaflex ducting and duct work in general the blade in my opinion has not dulled at all. In my opinion it's a top of the line quality knife that I would recommend to any one in the hvac field

I have a couple of tools of this brand by I like this brand and the knife is good one I would like for this change is the case I think it should have a hard case instead of a soft case but still a good tool

Does all the stabby stabs and cutty cuts a HVAC tech could want.

The blade is perfect and stays sharp for a long time. The sheath fell apart the first few days of working.

This knife is really sharp right out of the box and is very light in weight. It feels nice in your hand but is not the most durable. It's a solid knife but definitely not the best.

Quality product. Great duct knife

Well made Very sharp Great sheath

does not stay sharp for long and hip case last about a week if your n HVAC. THIS IS NOT THE CHOICE