Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

18mm Stainless Steel Utility Razor Blade 10 -Pack

Ratings & Reviews for Project Source 18mm Stainless Steel Utility Razor Blade 10 -Pack

4.7
178
Review
 4.7 out of 5
178 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these blades for exceptional sharpness and reliability, with most noting they cut effortlessly through tough materials like tape, glass residue, and paint without dulling quickly. Reviewers consistently highlight the outstanding value, calling them affordable and perfect for keeping spare supplies on hand. Many confirm the blades fit perfectly in common tools like Kobalt knives with straightforward replacement. A few mention potential rust if exposed to moisture and lack of storage container, but these minor concerns are far outweighed by strong satisfaction with performance and price.

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

Just a razer

Would Recommend

ok

April 4, 2026
Verified Purchaser
Was this Review Helpful ?

Not sharp, at all.

Would Not Recommend

After using this blade, I discovered old cardboard in my shed had a sharper edge.

March 21, 2026
Verified Purchaser
Was this Review Helpful ?

Widget saver

Would Recommend

my widget was empty, these are strong blades and will hold up well.

March 13, 2026
Verified Purchaser
Was this Review Helpful ?

Not the same as in the past

Would Not Recommend

These blades use to come in a plastic holder with provisions for the spent blades. Not any longer. They come loose in a box.

March 11, 2026
Verified Purchaser
Was this Review Helpful ?

easy and straighforward

Would Recommend

straighforward product, easy to replace in the holder.

March 11, 2026
Verified Purchaser
Was this Review Helpful ?

Easy to use.

Would Recommend

They are Sharp.

March 6, 2026
Verified Purchaser
Was this Review Helpful ?

Nothing beats a good old-fashioned razor blade

Would Recommend

Convenient pack of multi-purpose razor blades. I have a glass cooktop and these are crucial to keeping it clean

February 18, 2026
Verified Purchaser
Was this Review Helpful ?

Gorilla tape is the best tape I’ve used

Would Recommend

The employees make the experience great

January 22, 2026
Verified Purchaser
Was this Review Helpful ?

Exactly what I was looking for.

Would Recommend

Great reasonable priced product.

January 19, 2026
Verified Purchaser
Was this Review Helpful ?

They work well

Would Recommend

Nice blades at a reasonable price

January 1, 2026
Verified Purchaser
Was this Review Helpful ?

Blades

Would Recommend

Just good ol blade

December 10, 2025
Verified Purchaser
Was this Review Helpful ?

Not stainless and not corrosion resistant at all.

Would Not Recommend

Not stainless steel, they rusted. I use these for scraping glass in a saltwater aquarium. I bought stainless(or advertised as) to prevent corrosion and possibly leaching metals into the water. Waste of money for my purposes. One drop of water rusted one that was sitting on the stand and just got dripped on not even submerged.

November 5, 2025
Verified Purchaser
Was this Review Helpful ?

Single edge blades

Would Recommend

Good for box cutter

August 24, 2025
Verified Purchaser
Was this Review Helpful ?