INGCO 10-Pcs Universal Utility Knife Replacement Blades Set (61x19mm)
Never work with a dull, dangerous blade again. The INGCO 10-Piece Utility Knife Blades Set delivers razor-sharp cutting performance for heavy packaging, drywall shaping, and carpet fitting. Forged from high-grade carbon steel and precision-ground to a classic trapezoid profile, these blades slice through dense industrial materials cleanly without snapping, binding, or tearing.
Industrial Metallurgy & Precision Edge
High-Carbon Tool Steel Composition: Forged from structural high-carbon steel that has undergone intensive thermal tempering. This industrial hardening process allows the fine cutting edge to withstand high friction and heavy slicing pressure without buckling or losing its sharpness early.
Laser-Sharp Trapezoid Profile: Precision-ground on both sides to create a razor-sharp, double-honed edge line that glides through thick corrugated boxes, plastic straps, and dense rubber liners like paper.
Dual-Notch Reversible Design: Features universal top-mounting alignment notches. Once the front tip finally wears down after heavy use, simply flip the blade around inside your knife frame to unleash a completely fresh, brand-new cutting point, effectively doubling the lifespan of every single blade.
Universal Eco-System Compatibility
Measuring the standard 61mm x 19mm, these blades are specifically engineered to fit perfectly inside your existing INGCO industrial cutter lineup, including the following model configurations:
Compatible INGCO Models: HUK6128 | HUK6118 | HUK618 | HUK615 | HUK6236 | HUK6288
Universal Fitment: Because they use standard global specifications, these blades will also fit smoothly into the vast majority of standard retractable or folding utility knives available on the market.
Safe Handling & Smart Storage
Shatterproof Plastic Storage Box: The set comes housed inside a compact, impact-resistant plastic dispenser container. This protective casing keeps the spare razor edges perfectly dry, rust-free, and shield-protected from cutting your fingers when digging into your tool pouch.
Best Use Cases
Warehouse Warehousing & Packaging: The ultimate high-volume replacement blades for warehouse staff daily slicing through heavy double-walled corrugated shipping cartons, thick stretch wraps, and tough plastic packing bands.
Drywall & Interior False Ceilings: Ideal for interior contractors scoring and snapping plasterboards, gypsum boards, and acoustic ceiling panels cleanly.
Carpet & Vinyl Flooring Layouts: Perfect for flooring installers slicing through thick tufted carpets, underlayment mats, and dense vinyl flooring tiles with total control.
General Workshop Leather & Rubber Work: Excellent for craftsmen trimming thick leather straps, sizing custom rubber gaskets, and cutting heavy nylon ropes.
TK Safety Tip: A dull utility blade is far more dangerous than a sharp one! When a blade loses its edge, you are forced to apply excessive manual downward pressure, which can cause the knife to slip off line suddenly. The moment you feel your knife starting to catch or drag on cardboard, stop working, open your blade compartment, and flip it around or replace it. Always dispose of your old, worn-out blades safely inside the plastic storage compartment!
The TK Tools Promise
Verified: 100% original INGCO industrial accessories—sourced directly and verified for precision cutting tolerances.
Edge Inspection: Our warehouse team manually cross-checks the storage box latches and ensures the protective oil seal is intact on every single pack before shipping to prevent moisture corrosion.
Fast Delivery: Dispatched safely and quickly from our central hub in Salem straight to your workshop drawer or packing station.
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