Most folding knives, on average have a blade thickness of around 2.5 to 3 mm. The reason for that being, they slice better than a thicker blade stock. Even so, some knife enthusiasts enjoy a thicker blade chunk of steel.
Here are some of the thickest blade folding knives that we currently have in stock. Not everything we carry is listed, but it is a start. You can always read each product description for the exact thicknesses of any model that we carry here, at Arena Accessories. We try and make the blade thickness specifications in each and every pocket knife description section. If you see any knife pages where the blade thickness isn't noted, just send us the page link and we can find out for you. Call or contact us if you have any questions.
All folders in this post listed below are at least 3.2 mm thick or larger.
3.2 mm thick:
3.4 mm thick:
3.5 mm thick
3.8 mm thick:
3.9 mm thick:
4 mm thick:
5.1 mm thick:
6.5 mm thick (but these are all GRN / plastic):
Some of these models may be out of stock at the moment - if that is the case, feel free to sign up for the Waiting List on the appropriate page. We will email you as soon as it is back in stock!