SDA 0404 18mm Heavy-Duty Auto-Lock Utility Knife:
- Technical Specifications: Blade width 18 mm standard snap-off blade (8 snap segments per blade), blade material: ultra-sharp premium SK5 high-carbon alloy steel with precision double-honed edge, locking mechanism: automatic slide ratchet lock withstanding up to 15 kg (33 lbs) of cutting thrust pressure without slipping, handle construction: impact-resistant ABS body with dual-injection TPR non-slip rubber grip and heavy-gauge stainless steel blade guide channel, built-in blade snapper clip on tail cap, Product of SDA.
- Razor-Sharp SK5 High-Carbon Steel Blade: Slices effortlessly through thick corrugated cardboard cartons, vinyl flooring, rubber gaskets, and heavy plastic strapping.
- 15kg Auto-Lock Safety Ratchet: Prevents accidental blade retraction or dangerous forward slipping under heavy slicing forces.
- Thick Stainless Steel Blade Channel: Reinforces the blade against side flex and breakage during aggressive deep cuts.
- Ergonomic TPR Rubber Overmolded Grip: Provides non-slip hand control and reduces hand fatigue during full-shift warehouse unboxing.
- Built-In Tail Blade Snapper: Safely snaps off dull blade segments in seconds to expose a brand-new razor-sharp tip.
- Applications: Warehouse carton opening, leathercraft cutting, carpet & wallpaper installation, electrical wire stripping, and general workshop trimming.
