Berkling 18mm Utility Knife Blades — 50 Pcs SK2H Blackened Steel, 3x Sharper, 5x More Durable, Fits All 18mm Knives

Precision, longevity, and snap-on convenience for everyday tasks

Berkling 18mm utility knife blades are crafted from a blackened SK2H steel blend, delivering a crisp edge that stays reliable through many cuts. The result is a balanced combination of stiffness and resilience designed to support routine packaging, crafts, and maintenance work. This is not just a blade; it’s a tool built for steady performance where clean lines matter and the details make a difference.

Sharper and longer-lasting performance

Compared with typical SK5 blades, Berkling 18mm blades offer a sharper edge and extended life, providing a consistent cutting experience across tasks. The precise grind supports controlled slicing, reducing resistance and helping you achieve smoother results with less effort.

• 7 easy snap-off sections for quick edge refresh without hunting for replacements
• Edge stability that supports steady cuts across a range of materials
• Comes in a practical 50-piece box for steady availability

Versatility that fits your toolkit

These blades are designed to fit all 18mm utility knives and box cutters. Whether you’re opening packages, trimming cardboard, or tackling DIY projects, the blades adapt to your tool for reliable performance. The design emphasizes smooth, controlled action so you can work with confidence.

• 7-step snap-off design ensures a fresh edge on demand
• Fine-tuned sharpening supports clean cuts through cardboard, vinyl, and more
• Multi-purpose use for DIY, crafts, and professional tasks

What you get and what to expect

Each box includes 50 blades, ready for immediate use in compatible tools. The packaging is organized for quick access, so you can change blades with minimal interruption. A 100% satisfaction guarantee backs the quality, offering peace of mind with your purchase.

Real-world use cases

From opening shipments with crisp, tidy edges to trimming fabric, leather, or linoleum, Berkling blades deliver dependable performance. The combination of material choice, edge geometry, and snap-off convenience supports a range of daily tasks without demanding tradeshow-level effort.