|Item Weight||1.6 ounces|
|Product Dimensions||0.2 x 2.2 x 6 inches|
|Item model number||RT00004|
|Item Package Quantity||1|
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Rapid Tools RT00004 Serrated Utility Knife Blades, 10-Pack
|Price:||$9.55 & FREE Shipping on orders over $35. Details|
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- serration pattern make the blade sharper, last longer and cut more evenly through formidable material
- Independently tested and rated the no.1 blade against other national brands on
- fit any standard utility knife so you can use them in your favorite knife or in any of the Rapid Tools 8217; line of quality utility knives available
- The only blade you will ever use again, as the difference between the patented serrated blade and an ordinary straight edge is simple a cut above
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Top Customer Reviews
In terms of construction, these are basic carbon steel blades. They're not titanium-coated and they're not bi-metal. A Rockwell test showed they're at 57 for hardness.
These blades are the same size and shape of a normal utility knife blade, except these are fully serrated. The blade is ground and sharpened on both sides, and the serrations are very purposeful. It glides through rubber, carpet, nylon webbing (like seatbelts or backpack strap), linoleum, and rope / cord with ease. However, if you use it on something like drywall or particleboard, it will gum up quickly. The blade held its edge well: about as long as a normal utility knife blade, plus another half.
Being the standard size, it was able to fit in any utility knife I have. The SuperKnife brand uses a contractor blade, which is thicker: if you're going to use this in a SuperKnife or the Gerber EAB Lite, then the blade will snap in but it will wiggle a little bit side-to-side.
The very tip of the blade isn't as needle-like as I'm used to in utility blades, but it's still able to pierce if you need it to.
If you need a blade that retains its edge through fibrous materials, this is a great choice. It makes a good all-around blade as well, but you don't get the precision you get from a straight-edge blade.
They perform well ... for awhile.
My main complaint is that they dull very rapidly; I've gotten much better results with the higher end "titanium" coated blades.
One nice thing about the serrated blades is that the notches make cutting string/twine substantially easier; also, one of these blades, when dull, is much more useful than a standard "straight" blade that's dull.
If you want perfect clean cuts, get a typical blade. If you can accept <slightly> rougher cuts, get this... But it's main strength lies in it's "sawing" ability. I had multiple layers of paracord wrapped around an item, tied tightly and then totally soaked (dry) with crazy glue. It wasn't going anywhere. A razor blade would have gotten through it, but it should have taken a bit of time. Using this blade with a sliding motion, it went through this effortlessly. It's not an everyday tool, but it SO does what it's supposed to do. Highly recommended. Highly - if this is what you want ands need.
Most Recent Customer Reviews
These blades are great, I work in a warehouse where I'm constantly cutting open and breaking down single to double walled boxes and these blades don't seem to dull near half as... Read morePublished 2 months ago by Josh
The blades are ok, I wouldn't go outta my way to buy them again. I'd say over all they hold their edge maybe a week longer using them in a industrial setting.Published 6 months ago by Justin
Ridiculously long-lasting, best freakin' razor blades I've ever tried. If you've ever gone from the original type to the gold ones, you know the upgrade that was. Read morePublished 6 months ago by Timothy Bastian
Fits in my utility knife and does a great job with the usual uses. Recommend you go with the special serrated blades.Published 7 months ago by Amazon Customer
I have never had serrated utility blades. The are great. The last longer and are stronger than the ones I have used in the past. I highly recommend them.Published 10 months ago by Rjs194943
These puppies are SHARP. Work great with my Gerber folding money-clip box cutter.Published 10 months ago by James A Parr
broke one today. Great for cutting nylon straps and bands, twine and fibrous or sinewy materials. Great for cardboard. Read morePublished 14 months ago by Aubrey L Harden