Swanstrom tools are scientifically inspected and tested at key production stages. Touch tests are performed on tool edges, tip, joints and springs to confirm all functions ideal.
Swanstrom Super Diagonal Cutters are made with high chromium, high carbon alloy steel for strength and tool longevity.
They also feature:

• High chrome, high carbon alloy steel for bearings and edges. Aircraft grade bearing quality E52100 steel hardened to HRC 65 and then tempered to ideal for intended work
• Edge angles for ease of cut and edge life
• Very hard cut edges for edge life (HRC 65, tempered)
• Stainless steel double-action adjustable leaf springs
• Soft Touch™ static dissipative, anti-fatigue foam grips
• Wider bodies for better bearing properties and strength
• Stainless Scrivets™ for lubricity, adjustability and cleanliness