ScubaPro K6 Knife - BlackOVERVIEW If you're a fan of full sized dive knives you're going to appreciate SCUBAPRO's all purpose K6. Featuring a quality stainless steel blade with a traditional clip point, the K6 offers a fine hollow ground cutting edge on the lower edge of the blade (best for making clean slicing cuts), and a serrated edge on top (best for sawing through rope). There's also a notch for cutting line. The contoured handle has a finger indent and a ribbed texture