Premium SK5 high carbon steel for superior sharpness & durability
9mm compact width with 60° angle, snap-off design for fresh cutting edges
Fits most 9mm slide-open utility knives, ideal for DIY & outdoor tasks
10pcs per plastic box, sample available, full OEM/ODM support, MOQ 5400pcs

The ZY-B025 25mm utility knife blade (white) is a heavy-duty cutting accessory crafted from premium SK5 high-carbon steel. It features a 60° angle for stable, clean cuts, a 0.7mm ultra-thickened design for enhanced sturdiness, and an 8-segment snap-off structure for extended usability, compatible with standard 25mm utility knives. Ideal for heavy-duty tasks like box opening, cardboard cutting, and industrial work, it delivers long-lasting sharpness and reliable performance.

The VBS-0510 18mm utility knife blade (black) is a durable cutting accessory crafted from custom steel. It features a 60° angle for stable, clean cuts, 0.5/0.6mm thickness options for versatile use, and a 10-segment snap-off design for extended usability, compatible with standard 18mm utility knives. The black coating boosts rust resistance and a premium look, ideal for box opening, paper cutting, and daily DIY tasks.

Premium SK2 high-carbon steel blade with 0.5mm thickness and 10-segment snap design, sized 100180.5mm to fit standard 18mm utility knives. The thickened build ensures stable cuts, while the 10-segment structure lets you snap off dull edges for continued sharpness, perfect for box opening, paper cutting, and DIY tasks.

The ZY-0610 18mm utility knife blade (white) is a heavy-duty cutting accessory crafted from custom steel. It features a 60° angle for stable, clean cuts, a 0.5/0.6mm thickened design for enhanced sturdiness, and a 10-segment snap-off structure for extended usability, compatible with standard 18mm utility knives. Ideal for box opening, paper cutting, and heavy-duty DIY tasks, it delivers reliable sharpness and long-lasting durability.

The ZY-0430 9mm utility knife blade (white) is a precision cutting accessory crafted from custom steel. It features a 30° sharp tip ideal for detailed tasks, 0.4mm thickness, and an 8-segment snap-off design for extended usability, compatible with standard 9mm utility knives. Perfect for crafting, paper cutting, and delicate office work, it delivers clean, precise cuts consistently.

· 18mm knife blade
· SK2 high carbon steel material
· 0.5mm sharp type
· Section 7 replaceable cutter head

The ZY-0460 9mm utility knife blade (white) is a reliable cutting accessory made from custom steel. It features a 60° angle for stable, clean cuts, 0.4mm thickness, and a 13-segment snap-off design for extended usability, compatible with standard 9mm utility knives. Ideal for daily tasks like box opening, paper cutting, and office work, it delivers consistent sharpness and durability.

Premium high carbon steel construction for extreme sharpness, durability and long-lasting edge retention
Standard size 100180.6mm, universal fit for most standard 18mm utility knives and cutters
10-segment snap-off design, easily break off dull segments for a fresh, sharp blade instantly
10 pieces per pack, cost-effective value set for long-term use
Ideal for cutting cardboard, paper, plastic, leather, wallpaper and various DIY/industrial tasks