Fully automatic blade retraction & lock function: The work knife is equipped with a fully automatic retractable blade. You can lock the lever thanks to a safety catch, preventing the blade from being accidentally released. Replaceable blades: The high-quality blades are durable and can be used twice. Use the blade change button to change them safely and easily and insert the optionally available replacement blades. Versatile: The knife with ergonomic aluminum handle cuts cardboard (up to 3 layers), film, rubber, material off a roll and much more. The cutting tools are particularly suitable for logistics and production. Family-run for over 80 years: The traditional company MARTOR produces innovative and high-quality cutting solutions for professional and safe use. Scope of delivery & Product features: 1 x MARTOR safety knife SECUPRO 625, cutting depth: 21 mm, trapezoid blade (material: steel, length: 55.5 mm, width: 19 mm, material thickness: 0.63 mm), weight: 151 g, article no.: 625001.02, Weight: 0.33289801562 pounds, Manufacturer: MARTOR KG