Kershaw Cathode Assisted Opening Pocket Knife 2.25" Tanto Point 4Cr14MoV Stonewashed Blade Stainless Steel Handle Gray

From MidwayUSA

In a battery, the cathode attracts the positive charge. One look at Kershaw's Cathode tanto and you'll have a very positive attraction indeed. The Cathode isn't ultra fancy, just ultra functional. The 2.25-inch tanto blade is great for slicing and piercing. A top grind adds a touch of style, while heavy jimping on the spine ensures a secure grip-especially when you need to choke up on the blade for detail work. The blade opens with a flipper and our SpeedSafe assisted opening, so one-handed opening is a breeze. And, since it's a flipper knife, it's perfect for left- or right-handed users.