Carhartt's winter sale is going on now, and you can save up to 50% on the brand's rugged outerwear, apparel, and accessories.

Despite that, our favorite knifemaking brands haven’t even taken a breather. Interesting and innovative new EDC knives and multi-tools continue dropping like winter snow. Furthermore, a few revisited ...

The best multi-tools feature durable stainless steel construction ... This clip, combined with the separate pocket clip, makes this tool really convenient to both grab and put away quickly.

Keywords: Electric discharge machining; material removal; process parameters; multi-attribute recursive optimization; historical data design To optimize the EDM performance of HCHCr die steel, this ...