- Joined
- Oct 7, 2012
- Messages
- 1,300
The edge retention isn't what I'd be worried about... it's the lack of toughness.
I think D2's toughness is very underrated. Its not 5160 or S7, but its not gonna fall apart, given a good HT. Bad HT can ruin any knife, be it S30V or 1095, see Ontario RTAK II for example.
Viper Tecnocut makes a 9,5" chopper out of D2, the Carnera, and it seems to hold up well chopping wood. Boker Vox Rold is another recent example of D2 holding up great to hard use.
If you want to chop steel chains or rocks, buy INFI. But D2 is good, proven steel, heck Busse himself used it a couple of years ago. Lots of other, very respected knifemakers/designers use it, too.
Back to topic: Depending on what you define as "heavy duty", I'd go with a front heavy machete, such as a Golok or a large (>9") fixed blade