OLFA? Self-Retracting Safety Knife – Model: SK-4

Use this knife for cutting light to heavy-duty materials such as cardboard, packaging, film, trimmings, shrink wrap and strapping.

• Spring-retractable safety cutter
• Semi-automatic design that automatically retracts the instant the blade loses contact with the cutting surface and the thumb is not on the blade slide
• Slip-resistant ergonomic handle
• Stainless steel blade channel
• Ambidextrous Handle – for right and left handed use
• Tool free blade change •
• Uses OLFA® Trapezoid Blades (SKB-2) & Stainless Trapezoid Blades (SKB-2S), Rounded Tip Blades (RSKB) and Hook Blades (HOB-2)

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