The CryogenX Replacement Blade is produced from the finest high-carbon steel and handcrafted to Oster’s rigorous standards, providing unparalleled precision and performance. This U.S. made blade is hardened to RC62-66 (Rockwell Scale C) in-house prior to receiving a cryogenic treatment which further enhances the hardening process. The blade cutting surfaces are then sharpened, finished and tested with proven Oster proprietary processes, ensuring ultra-sharp blades that continue to stand the test of time.
Oster Professional blades are produced from the finest high-carbon steel and handcrafted to rigorous standards, providing unparalleled precision and performance.
The blade cutting surfaces are sharpened, finished and tested with proven Oster® proprietary processes, ensuring ultra-sharp blades that continue to stand the test of time.
Cryogenically frozen in temperatures exceeding -300°F for over twenty hours. This helps lock the carbon molecules in place and maintain the toughness throughout the life of the blade
Penetrates curly coats and can be used for shaving extremely matted dogs. Ideal when clipping Shih Tzu, Maltese other drop coated breeds.
Blades feature longer, full teeth that act like a comb as it moves through coat. This helps leave a plush finish that is easy to manage between grooms.
Brush the hair out from between the teeth of the blade. The best way to keep blades from getting dull are to ensure the blades are cleaned, oiled, and stored properly. Dirt and grit from hair will cause blades to become dull quickly so always make sure the hair or fur being cut is clean.
Oster is good for bulk work and pre shaves but I don’t use them for finishing work. They are decent with hardness ratings and if maintained can be resharpened a lot before being truly dead. I don’t hate them but they aren’t anything special either. Basic blade that fits any A5 clipper. But they make the 3F which I do tend to use often at work so they have that plus!
on Dec 3, 2020
I just went to use this for the first time and the cutting piece was loose and wouldn’t work. I can fix it but I shouldn’t have to. Especially when the dog is on the table ready to be clipped. I am sure it is a fine blade.
7 oster blade
on Jan 9, 2021
I needed a 7 blade and I ordered it and it came fast and in plenty of time to get my scottie groomed. Thanks for the fast service.
on Dec 1, 2020
I cannot say enough about Chewy, both my sheepies sadly were put down, but now we have a soft coated wheaten terrier puppy and I had to get all new blades. Great blades and service
Oster clipper blades - EXCELLENT
on Jun 21, 2020
I purchased this Oster 7F clipper blade as well as an Andis 7FC which comes with a ceramic gutting blade. I'm glad that I ordered the Oster because I first tried the Andis it did not cut at all. After 5 seconds of that wasted time I opened the Oster 7F pack, installed it on my 20 year old Oster A5 Golden 2 speed clipper which cut through my Elk Hounds heavy fur like butter. I will never waste my time or money on anything but Oster blades again. Chewy refunded the money the Andis blade cost and it then was discarded.
on Sep 7, 2020
I am always satisfied with any purchase I make from Chewy. Prices are great, its easy to order and delivery is very fast.
on Aug 19, 2020
Ordered this blade to groom my Airedale Terrier. It worked amazing! Lightning fast shipping!
Purchased 3F for my Pet Trimmers “not 7F”!
on Apr 14, 2020
Have not used the 3F yet. I am going to use it on my Persian Cat, when the weather gets a little warmer to keep her hair at least 1/2” long, for summer. I like to take her hair down to that length once a year to eliminate shedding & mats. She gets brushed daily but once a long hair cat or dog start to blow their hair in FEBRUARY you can brush all you want but the mats form quickly.
on Jul 1, 2020
This is the first time using an 8 1/2 blade and I love it ! Super sharp and cut with ease. And I'm thrilled that it came from Chewy.
Worked very well
on Jul 18, 2020
Wanted to clip my cocker spaniel’s coat short for summer and this blade was just perfect for length I wanted