JNBPRO Retractable Utility Knife Blades 18mm | SK5 Black Carbon Steel | 10-Pack

JNBPRO 18mm SK5 Retractable Utility Knife Blades – 10 Pack

Stay productive with the JNBPRO Professional 18mm Replacement Utility Knife Blades, engineered for professionals who demand durability, precision, and long-lasting sharpness.

Manufactured from premium SK5 Black Carbon Steel, these heavy-duty snap-off blades deliver exceptional edge retention and clean, accurate cuts through drywall, cardboard, plastic, vinyl, insulation, packaging, flooring materials, and more.

Designed to fit most standard 18mm retractable utility knives, each blade features multiple snap-off segments, allowing you to quickly expose a fresh cutting edge whenever needed.

Ideal for contractors, cabinet makers, woodworkers, flooring installers, warehouse professionals, and DIY users.

Features

• Premium SK5 Black Carbon Steel
• Precision-ground cutting edges
• Long-lasting sharpness
• Heavy-duty construction
• Multiple snap-off blade segments
• Fits most standard 18mm retractable utility knives
• Durable storage case included
• Professional quality

• Specifications

  Model: JP1018RB

  Material: SK5 Black Carbon Steel

  Blade Width: 18 mm

  Blade Length: 110 mm

  Quantity: 10 Blades

  Blade Style: Snap-Off

  Storage Case: Included