Take our strongest tool and pair it with our slimmest everyday carry knife and you have a deal thats anything but skinny. The Core multi-tool features our largest strongest jaws/pliers and 17 additional tools in one, including hollow ground screwdrivers in the sizes professionals use. The Crater C33LX pocket knife is not only lightweight, but because we use VLF material in the 60% nylon-filled handle its incredibly durable, and withstands most petroleum-based chemicals including DEET. And with the amazing ergo-grip handles youll find on both products, its going to be a toss-up which one you love putting through the paces more. On the job, or at home, this is one of Leathermans hardest working combinations. The Leatherman Core multitool packs 12 essential tools into one compact, versatile, heavy-duty device. This 4-1/2-inch multitool has powerful new pliers, longer blades, and easy-to-use locks to keep your tool secure and your fingers safe -- and it's the first Leatherman to feature hollow-ground screwdrivers in the standard sizes. The redesigned Core features comfortable handles that are rounded to ensure a firm grip, and stainless steel construction with bronze and steel bushings.