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Replacement Blades
  • Replacement Blades for KN10 and KN20 (10 Pack) - Portwest KN90
    Portwest

    KN90 Replacement Blades for KN10 and KN20 (10 Pack) – Portwest

    $1.99
  • Automatic Retracting Safety Cutter - Portwest KN10, Main
    Portwest

    KN10 Automatic Retracting Safety Cutter – Portwest

    Original price was: $4.92.Current price is: $4.44.
  • Self-retracting Safety Cutter - Portwest KN40, Main
    Portwest

    KN40 Smart Safety Cutter + 10 Blades – Portwest

    $14.25
  • KN18 Snap-off Replacement Blades - Portwest KN93
    Portwest

    KN18 Snap-off Replacement Blades (10 Pack) – Portwest KN93

    $2.05
  • Folding Utility Knife + 5 Blades - Portwest KN18, main
    Portwest

    KN30 Folding Utility Knife + 5 Blades – Portwest

    $9.25
  • S.S. Snap Off Utility Knife + 3 Blades - Portwest KN18, Main
    Portwest

    KN18 S.S. Snap Off Utility Knife + 3 Blades – Portwest

    $3.15
  • Automatic Metal Safety Cutter - Portwest KN20, Main
    Portwest

    KN20 Pro Metal Safety Cutter – Portwest

    Original price was: $5.79.Current price is: $4.86.
  • Replacement Blades for KN30 & KN40 Cutters (10 Pack) - Portwest KN91
    Portwest

    KN91 Replacement Blades for KN30 & KN40 Cutters (10 Pack) – Portwest

    $1.99