Excel Blades #65 Retractable Pen Knife Replacement Blades – Set of 6 Carbon Steel Hobby Refills for Precision Cutting, Trimming & Stenciling – Carbon Steel Pen-Style Craft Knife Refills – Made in USA

Nice blades. Sharp. For small stuff only. Don’t try and cut too much and then say they don’t last, or are no good. Modeling, crafting, those small delicate jobs. I’m happy that I can find these blades.

Love my xacto pen. Helps for all those small detail cuts. So, was really happy I found the blades for it and that it arrived in excellent condition from this seller. Would recommend this business for their shopping needs.

You’d better have a spare when you need it.

Took a chance and bought these for my X-Acto Pen Knife. They do fit. The plastic has debris from the mold on the end where the notch is that I had to trim off so they would fit nice. The notch on the end corresponds to a depression inside the shaft so now the retractable part works properly. I don't think anyone else makes these. I would say that it might be handy to strop them from time to time to keep them sharp. I do like saving money and not having to buy things unless I have to. Wanted to keep my X-Acto knife so I'm glad to have extra blades now, and they are sharp. Be careful with the sharp tip as it breaks off easily.

Love this travel knife and these blades work great.

The review and I thought the description noted a replacement for the xacto XV1. They do not fit. Probably work great in the correct knife

These blades are trash. I bought a Wescott hobby knife at Walmart. The blade lasted a surprisingly long time (about 3 months) of regular use. All I use the knife for is cutting paper and photos. I'm not cutting cardboard or tape or anything else that may be damaging to the blade. My original blade stared dulling a bit so I decided to pop in a new blade. I made 1 cut and the tip was bent. 5 and it broke off. Another 10ish cuts, I notice the paper is fraying. The blade is dull and rolled. The metal is super soft and seems like it is made to be replaced every 5 minutes if you can even make it that long. I'm going to be pulling my old semi dull blade from the bin for now. These are useless and more likely to damage my projects than anything else. Would not recommend unless you are trying to cut through literal fog, and even that may break the tip.

I was looking for replacements for my out-of-production, vintage x-acto retractable pen knife. This is the perfect fit! Now I don’t need to worry about trying to replace the whole thing. Win!!

Fits well and reliable blade