





Designed for safe, efficient unboxing and packaging tasks, the MIDDIA BK1 Retractable Ceramic Box Cutter features a high-purity zirconia ceramic serrated blade (30.7mm) housed in a comfortable, ergonomic PP handle (141.2mm). Its micro-serrated edge easily grips and slices through cardboard, paper, and PP ribbon without slipping. Equipped with a smooth multi-position slider regulator and a rounded blade tip to prevent accidental punctures, this lightweight tool is 100% rustproof, environmentally friendly, and built for long-lasting performance in home, office, and warehouse settings.
Name | Ceramic Retractable Blade Cardboard Box Cutter Opener Knife With Sawtooth | |||
Item No. | BK1 | |||
Material | Blade: Zirconia Ceramic; Handle: PP | |||
Blade Color | White | |||
Handle Color | Grey+Yellow or Customized | |||
Size | Blade L 30.7 mm, Handle: 141.2 mm | |||
Usage | Paper/ PP Ribbon/ Box Cutting | |||
Feature | 1. Blade is made from high purity Zirconia; 2. Durable, Ultra-sharp edge, strong enough to withstand a dropping test; keep sharp always; 3. It is handy, safety, environmentally-friendly and hygienic; 4. Serrated blade for easy cutting; 5. Rounded tip for safety. | |||
Utility Knife Drop Test
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