Excel Blades: Precision Cutting Tools & Craft Knives

K13 Heavy Duty 18MM Large Snap Blade

K13 Heavy Duty 18MM Large Snap Blade - Main image
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$3.11 $4.57 In stock

Category: Knives

Excel Blades - K13 Large 18MM Heavy Duty Snap Knife

16013

  • Equipped with a slim plastic body
  • Includes Excel Blades' #7 8-point snap blade (18mm)
  • Blade is Retractable
  • Includes push lock for safety
  • This economical knife works great for almost any heavy duty task or project.  When the blade gets dull, simply snap off the tip revealing a new sharp blade.
  • Perfect for cutting cardboard packages, paper, plastic, canvas, cloth, film, model making, pumpkin carving, card-stock, foam boards, tape, wood, polymer clay, vinyl, cork and other light-weight materials. 
  • Used by homeowners, contractors, warehouse staff and can be found in most garages. 
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Amelia ★★★★★

Finally, an 18mm snap knife that actually feels sturdy in the hand — the slim plastic body makes it easy to control, and the retractable blade locks into place with a satisfying click.

George ★★★★★

The push lock feels solid and secure, even with the plastic body—no accidental blade slides while cutting through thick cardboard. I’ve gone through a few sheets of drywall tape and the snap blade still holds an edge nicely.

Scarlett ★★★★★

I was skeptical about a plastic-body snap knife, but the push lock keeps the blade firmly in place and the retractable mechanism feels solid. The 18mm blade cuts through cardboard like butter, and the slim profile makes it easy to control for detailed work.

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