Utility Knife Blades 30 Degree 9mm 100PCS Box Cutter Snap Off Blades Carbon Steel Razor Refills for Window Tinting, Vinyl Wrap, PPF (S301)

★★★★★ 4.4 123 reviews

US$4.83
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US$4.83
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Free shipping Free 30-day returns

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Product details

Management number 218762559 Release Date 2026/05/03 List Price US$4.83 Model Number 218762559
Category
  • Premium Material: The utility knife blades are forged from SK2 High Carbon Steel, offering superior hardness and enhanced wear resistance compared to standard blades
  • Standard Size: 9 mm width, 0.38 mm thickness and 80 mm length, fit all standard snap-off utility knives and box cutters; 9 segments feature a deep V-notch, allows the blade to snap off at breaking point
  • Ultra Sharp: 30 Degree design, combined with high-technique heat treatment and triple grinding processes, delivers superior cutting performance; the S303 box cutter blades with an upgraded Black Coating for smoother cutting
  • Portable Packaging: 100 PCS box cutter blade refills, 10 blades/box, total 10 boxes, lightweight and portable for easy carrying; the blade box can be hung on the workbench, saving space and making it easy to access
  • Wide Application: The SINSEUNG S301/S303 box cutter blade refills are specifically designed for Window Tinting, Vinyl Wrap, PPF, Foam Carving and precision detailing work; also suitable for cutting cardboard, fabric, leather and wallpaper

Color S301-30 Degree-silver
Brand Name Sinseung
Unit Count 100.0 Count
Manufacturer SINSEUNG
Model Number 8809140678153
Material Type SK2 High Carbon Steel
Product Style 30 Degree Utility Knife Blades
Blade Material SK2 High Carbon Steel
Handle Material Acrylonitrile Butadiene Styrene, Metal
Included Components 10 Box, Snap off Blades
Manufacturer Part Number 8809140678153

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4.4 out of 5
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123 ratings | 50 reviews
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