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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
131
Review
 4.6 out of 5
131 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The utility knives are described as versatile and effective for various tasks like opening boxes, cutting insulation, and trimming wallpaper. The blades are reported to be sharp and durable, though some found them difficult to snap off when worn down. The knives are lightweight and easy to control, making them suitable for general household and DIY use. While a few felt they were not as strong as premium options, most reviewers found them to be a good value and well-suited for their needs.

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

Gets the job done

Would Recommend

Easy to use

June 20, 2026
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product review

i did not cut myself great blades

June 16, 2026
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Great knife

Would Recommend

Cuts well. Easy to retract

June 14, 2026
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always good to have on hand, very sturdy

Sturdy

June 10, 2026
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SHARP BLADES

Would Recommend

GOOD PRICE

May 24, 2026
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Great deal!

The knives work great and at a great price!

May 21, 2026
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Utility Knife

Would Recommend

The two pack with one large and one small is a good deal for the price. I have purchased these before and they work well. I decided to purchase another set so I would have one set outside and one set inside.

May 20, 2026
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Safe Blades

Would Recommend

Ive purchased two of these blades for home use. I purchase a lot and I end up having so many boxes; I keep these blades to breakdown the boxes, and use them for lining my pet bird cage. These are perfect and safe to use.

May 7, 2026
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Good quality.

Would Recommend

Great price for 2 cutting knives.

April 21, 2026
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The 18mm is hands down better of the two.

Would Recommend

Used these to cut indoor/outdoor carpet for a toolbox. The 18mm worked great, but the 9mm is only good for cutting tape, cardboard, etc.

April 16, 2026
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Works well

Would Recommend

Works great cutting wallpaper

April 10, 2026
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