Regular, Forged Blade, Long Cut, Aviation Snip, Forged Glide Tech Blades Provide Long Cutting Life With Sharpest Blades, Threaded Thru Pivot Bolt Keeps Blades In Alignment, Kush 'n Kote Grips Provide Solid Grip With Soft Feel, 3" Length Of Cut Reduces Cutting Strokes & Re-Bites, Optimal 40 Serrations Per Inch, Performs Superior To ASME Performance Requirements.