Schrade Tough Chip Multi Tool  ST2 Scissors Knife Survival in Good to VG Condition See Pictures. This Schrade Tough Chip multi-tool is a must-have for any outdoor enthusiast or survivalist. With a stainless steel blade range of under 2.75 inches, this ambidextrous manual opening mechanism knife features a plain edge blade and handle made of durable stainless steel. The tool is perfect for cutting, and the scissors and screwdriver additions make it a versatile item for any situation. The Schrade Tough Chip model is a modern folding knife that is factory manufactured and collectible. It is a great addition to any knife collection and is perfect for everyday use or for the next outdoor adventure.