Black Ceramic Blade 1992 Serrated Edge Round Tip Razor Sharp Replacement Blades for Box Cutters & Utility Knives, Rust-Free & Non-Metal, 10pcs

Our 1992 Serrated Edge Black Zirconia Blade is designed for users who cut through materials that resist smooth blades: fibers, tapes, fabrics, composites, neoprene, and polymer wraps.While the serrated pattern handles tough, fibrous, or flexible materials, the optional tip styles (round or point) adapt to every user's cutting environment from industrial to field use.NexLand The Ceramic PioneerBuilt with Care, Tested with Respect. From powder to finished edge, every NexLand blade is dimension-tested and paper-cut tested to ensure uniform sharpness and long service life.NexLand is a design and manufacturing brand dedicated to exploring the frontier of advanced ceramics. Our mission is simple yet ambitious to craft tools that endure where steel fails.Note# Made from NexLand's own ceramic material # Razor-Sharp series blades are fragile and not “finger-friendly” # Do not bend, snap, or twist the blade # Under proper use, the sharper the blade the safer it isApplication Examples Ceramic blades are increasingly integrated into professional and personal fields demonstrating their unique value in: # Stretch wrap / film: tough yet soft layers # Duct tape: high-tack adhesive with internal mesh # Polymer fibers: Kevlar, paracord, braid fishing line Industrial foam / neoprene / packaging materials Once you've experienced a ceramic edge, it's hard to go back to steel.SPEC Series: Serrated EdgeModel: NLCB-1992Material: Zirconia Ceramic (>94.5%, density 6.0 g/cm³)Size: 60 × 18.8 × 0.6 mmCompatibility: Fits standard utility knives (Stanley-style Blade)

• [NexLand Zirconia Ceramic] Made from 94.5%+ high-purity zirconia with a dense 6.0 g/cm³ crystal structure. Non-conductive, non-sparking, non-magnetic, and completely corrosion-free — engineered for precision and endurance
• [Universal Fit & Everyday Utility] Compatible with all standard 1992-style utility knives (Stanley-type). Perfect for industrial, packaging, DIY, and daily cutting tasks
• [Serrated Edge for Tough Materials] The serrated edge design bites through tough, fibrous, and elastic materials where straight blades struggle — ideal for cutting rope, paracord, duct tape, rubber, or layered packaging
• [Polished Black Finish for EDC Use] Designed for EDC users — the polished black ceramic surface resists metal marks and oxidation stains. Under light, the surface shows a subtle marble-like texture from the fine polishing process
• [90° Ridge for Extra Utility] Both blade ends are flat-ground to a 90° angle, allowing use as a precision scraper — ideal for cleaning flat surfaces, removing residue, or restoring scissor edges. (Not recommended for striking ferro rods.)