NT Cutter 9mm Snap-Off Precision Blades, 30 Degree Blades, 100-Blade/Pack, 1 Pack (BD-1800)

These are the best blades for a great price. The carbon steel ones retain their sharpness for multiple cuts, however, you should know that they rust easily when exposed to water. It does not affect performance.

Excellent quality and holds a great edge. The price is very reasonable too!

I purchased the black extra sharp. These are so sharp I think you could cut off a finger and not even know it. I want these on hand at all times.

Disposal mechanism is very reasonable and easy to snap. The tip remains sharp without bending after every snapping. Overall a worth buying.

Held up great! Not as sharp as carbon blades but good for vinyl work. Would buy again! This pack will last awhile though.

These are great value for the money, fit both, my Olfa brand and dewalt brand 9mm knifes perfectly. They are always extremely sharp but depending on what you cut, they dull faster then Home Depot’s Husky brand equivalents.

I am not using them in a wet environment so stainless is unnecessary. Again, these were a direct recommendation by Adam Savage on his YouTube channel. He should know as he has spent 1000s of hours working with foam, plastic sheets etc in his former profession and current hobby. Nothing beats the combination of price and quality for the sheer number of extremely sharp long lasting cutting edges. I find they are strong and flex, have never broke one on accident and I have no problem snapping the end because I line up a single blade and use a pair of flat nose pliers (duck bills') to break them off at the perfect angle. Unable to create a review for totally different item purchased in the same listing. So, I have also included photos of NT Cutter 9mm Snap-Off Extra-Sharp Precision Blades, 30 Degree, Black, 10-Blade/Pack, 1 Pack (BA15P), and the thin precision NT Cutter PRO Auto-Lock Stainless Steel Graphic Knife (AD-2P) they fit.

A while back I bought the DAT Series-X Portable Box Cutter. I love it, and it came with nice sharp blades. After I had used all the blades, I searched diligently to figure out who made the blades, but I struck out. So, I bought some that were nicely recommended and a really great price. I hated them! I work with leather, and more than the tip has to be really sharp and stay sharp for long cuts. So after looking again, I bought these and they are excelent! I even bought more since I know that I will use them. If you are looking for a nice sharp tip, and a very sharp even grind across the entire blade, than these are the ones you want!!