Genuine Oster Cryogen-X? blades Oster Cryogen-X? blades are Manufactured from fine-grain, high-carbon steel that is cryogenically treated so edges stay sharper longer. American-made blades have a Rockwell Hardness rating of 62 and stay ultra-cool during operation for optimum durability. Size 7 Skip/Saw Tooth pet clipper blade has 1/8? (3.2 mm)blade cut. The Oster Cryogen-X Size 7 Skiptooth blade leaves 1/8". The shortest of the skip tooth blades, the Size 7 is mostly for use on very matted dog coats. The Size 7 Skip Tooth blade cuts through mats that other length blades cannot penetrate. The coat is more accessible to the cutting blade because of the flat design of this blade. The teeth are more open which allows the coat to be cut easier than the 7F blade with its full teeth. A skip tooth blade will leave a jagged, unfinished appearance to coat. A hair cut using a skip tooth blade is generally "finished" off with the same size finish blade to give coat a smooth, finished appearance. NOTE: Skip Tooth Blades are generally used instead of a finish cut blade when: Hair or coat is heavily matted or for VERY thick coats.-The coarse or uneven teeth on a Skip Tooth will feed the hair into the cutting blade more effectively, which allows you to clip under mats. Often used before the bath for rough-cuts, and on dogs that must be shaved completely down. Perfect for blending short areas with longer lengths. Ideal for coarse-coated breeds such as Terriers A hair cut using a skip tooth blade is generally "finished" off with the same size finish blade to give coat a smooth, finished appearance...for example: if you cut hair with a 4 skip-tooth blade, finish off with a 4F blade *Large numbers on blades make identification easier. *USA-made blades *Rockwell Hardness rating of 62 *Stay ultra cool during operation for optimum durability Compatible Clippers: **NOTE: WILL NOT FIT ALL CLIPPERS and Blades-Compatible with Hair Stylist, Barber and Pet Grooming corded and cordless Clippers from Oster, Andis, Conair, Laube, Geib, Sterling, Moser, Aesculap and Wahl which take full size, professional, detachable style (also called A5,AG or BG) blades. (Note: list may not be complete as manufacturers are always coming out with new models-If your clipper model is not on list please ask before purchasing and I check to see if compatible): Oster models: PRO3000i, Classic 76, Turbo 111, Model 1, Model 10, Outlaw, Turbo, Golden, A6, A6 Slim (all colors), Powermax, Performax, Ultra PowerPro and Powerpro, Outlaw, Outlaw Ink, Volt, Classic, 97, Octane, Star-Teq, Power-Teq Andis models: Endurance, BG, BGC-2, BGR+, BGRC, BGRV, BGCL, MBG2, Pulse ZR II, Pulse ZR Lithium 5-Speed Cordless, Excel (all models), MBG-2 20910, MBG2 20995, MBG-2 21420, AG 21465, MBG2 21485, AG 21730, AG2 22215, AG2 22235, AGC2 22330, AGC2 22340, AGC 22345, AGC 22350, AGC 22360, AGC2 22405, AGC2 22440, AGC2 22445, AGC2 22465, AGC 22545, AGC2 23085, AGC2 23090, AGCL 23170, AGCL 23175, AGCL 23225, AGP 27370, AGP 27435, AGP 27640, AGRV 63360, AGRC 63785, AGR+ 63855, AGRC 63970, AGC2 64575, AGRC 64770, AGR+ 64800, AGR+ 65340, SMC 65410 AG, AGC, AGP, AGR, BG, BGC, BGR, MBG, Powergroom, AGR+, BGR+, AGRC, AGRV, BGRV, Ceramic Advanced? Detachable Blade Clipper (Model:21490), Excel? Detachable Blade Clipper (Model:22310), BGRC Detachable Blade Clipper (Model:63965), MGX Detachable Blade Clipper (Model:21495), Excel? 2-Speed Detachable Blade Clipper (Model:22315), BGR + Rechargeable Detachable Blade Clipper (Model:64850), etc. Laube models: Litening / Cowgirl / Xpress / Clippers, Mini Micro / Thunder / Xpress / Clippers, 503 Lazor, 513, 505 Super Cordless, 521 Mini Lazor, 523 Variable Speed MINI LAZOR, 544 Mini Lazor CORDLESS Clipper, 553, 555, 573, Lightening/Micro, 881 iCLIP, 851 iVAC Thrive models: 900N/50 range Aesculap German Red Clipper, FAV5CL Cordless, FAV5 Corded Wahl/Moser/Sterling models: KM1/Max 45/Alavon/Artiko, Class 45, KM Cordless, KM Cordless, Switchblade, Storm, KM1, KM2, KM5, KM10, ProFicient, Rapid Fire, Powergrip, Stinger, Predator GEIB Models: Geib Zero Heat 2-Speed Clipper CONAIR models: ConAir Canine FX Dyna-Groom II Professional 2-Speed Clipper, ConAir Canine FX Turbo-Groom II Clipper 2-Speed, ConAir Canine FX Lightweight Power Clipper, Conair Dyna-Groom 2 Speed Clipper GTS Clippers: GTS 888 (GTS888) Used by Home Professional Groomers, veterinarians, kennels, breeders, barbers, hair stylists, and Handlers. Only available through independent retailers. Brand New! I sell all kinds of Top Quality Grooming products and Pet Supplies from top brands such as Oster, Andis, Laube, Wahl, Mars, Aesculap, Master Grooming Tools, Paw Brothers, Coastal, Millers Forge, Resco, Top Performance, Master Equipment, ProSelect, Guardian Gear, Aria, Intellipet, Total Pet Health, Clean Go Pet, Slumber Pet, Casual Canine, Geib, etc. and all kinds of Bandanas (Hav-A-Hank, etc.), Fitted Bandanas (Hav-a-danna, Amazing Danna Doo rags or Skull caps), USA Made Flags, similar items and a whole lot more in my Store...We are always adding new products so be sure to check it out! I buy in large wholesale quantities / lots at a major discount and pass on the savings to my customers. Yes, I do also sell almost everything I sell in WHOLESALE QUANTITIES at WHOLESALE PRICES...Email me for quote if interested! If Any Questions, Please Ask Before Buying or Bidding Thank You for Looking!