Ceramic Blades for Folding Box Cutter & Premium Utility Knife, Replacement Blades, Polished Surface Zirconia Ceramic Pocket Knife Spare Blades, Sharp but Safe to Touch [10-PACK]

About this item

• 10 PCS Utility Knife Blades. Crafted from high-purity zirconium oxide, this ceramic blade features a brushed and polished coating for a sleek, professional look. The smooth surface resists glue, tape, and dirt buildup—perfect for box cutter knives and utility knife blades refills that demand clean, precise cuts.
• Razor-Sharp Yet Safer Than Steel. CUTOKAY ceramic razor blades are ultra-sharp yet safer to handle than traditional steel box cutter blades. Ideal for craft knives, ceramic utility knives, and outdoor folding knives, they cut effortlessly without rusting or dulling quickly.
• Rust-Free, Non-Conductive & Chemical Resistant. Unlike metal razor blades, these ceramic cutter blades never rust, spark, or corrode—no oiling needed. Perfect for marine, electrical, and industrial environments where non-conductive blades and corrosion-resistant utility knives are essential.
• Long-Lasting, Cost-Efficient Replacement Blades. Up to 10× longer lifespan than traditional razor knife blades. These durable replacement blades for utility knife reduce downtime and costs with fewer blade changes. Each box cutter blade refill delivers consistent, sharp performance for every project.
• Universal Trapezoid Fit for Box Cutters & Utility Knives. Standard 2.36" × 0.71" trapezoid blade fits most box cutters, craftsman utility knives, and folding utility knives. Perfect for cutting tape, cardboard, plastic, nylon straps, and more. ⚠️ Use these ceramic blades only for slicing or cutting—avoid prying or twisting to prevent breakage.