The new OLFA SK-15 Disposable Concealed-Blade Safety Knife protects workers with an enclosed cutting solution that doesn’t require blade changing—when the blade gets dull, simply throw the knife away and use a new one. The SK-15 has an ultra-sharp stainless-steel blade. The durable plastic handle has blunt plastic piercing tips on each blade end to grab materials and initiate cutting while also encasing the blade ends. Cuts materials up to 0.16-inch thick. The large, oversized tethering loop allows the tool to be hung from a hook or tethered to a lanyard for safety. For more, visit