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18MM and 9MM 2 Pack 18mm 1 -Blade Utility Knife (with Snap-Off Blade)

Ratings & Reviews for Project Source 18MM and 9MM 2 Pack 18mm 1 -Blade Utility Knife (with Snap-Off Blade)

4.6
158
Review
Β 4.6 out of 5
158 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these utility knives for exceptional value and reliability in light to moderate cutting tasks. The dual-size design, sharp blades, and affordable two-pack format are consistently highlighted strengths. Reviewers commend their performance cutting insulation, wallpaper, cardboard, and plastic, plus the compact, lightweight design for easy handling. Most find them durable for household use, though some note replacement blades cost extra and the snap-off mechanism takes practice. A few report occasional locking issues or defects, but these are isolated. Overall, customers consider them an excellent, practical choice for home projects.

Customer review summary generated by AI, including incentivized reviews.
158 Customer Reviews

Would Recommend

as described - happy with the product

November 4, 2026
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I purchased this razor knife to cut 2" thick rigid foam board insulation. It allowed me to make perfect cuts through the thick board.

November 4, 2026
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Best value for your dollar!

Would Recommend

Easy tool to use even if you have little to no experience! The price is very reasonable.

November 2, 2026
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Mom approved

Would Recommend

Bought this for my elderly mom for stitch ripping, she only needs the tip sharp so this is a great way to keep a sharp tool

October 27, 2026
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Very sharp

Would Recommend

Very handy

October 26, 2026
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Great purchase

Would Recommend

Great product simple and easy to use

October 21, 2026
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Would Recommend

Good product for the price.

October 14, 2026
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Knife

Would Recommend

Exactly what I was looking for

September 28, 2026
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Value, dropped from 8’ and DID NOT break on cement

Would Recommend

Very nice price. Also sharp and disposableπŸ‘πŸ»πŸ‘πŸ»πŸ‘πŸ»

September 23, 2026
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Would Recommend

Economical

September 7, 2026
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