Oster® Size 4F Detachable Blade Use when clipping hard coated Terriers & Spaniel

Description

Oster® Size 4F Detachable Blade
MPN:
078919-186-005
PRODUCT DESCRIPTION
Oster® Size 4F Detachable Blade
Oster® Professional blades are produced from the finest high-carbon steel and handcrafted to our rigorous standards, providing unparalleled precision and performance. Furthermore, our U.S. made blades are 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.
Leaves hair 3/8" - 9.5mm
Fits A6®, Golden A5®, Turbo A5®, Power Max and PowerPro Ultra® Clippers
Acts like a comb as it clips through coat
Use when clipping hard coated Terriers & Spaniel back patterns
Leaves a nice finish when clipping drop coated breeds
Manufactured in the USA with superior craftsmanship and pride, these blades offer the essential toolfor professional results groom after groom.
Features
Our Oster® Professional blades are produced from the finest high-carbon steel and handcrafted to our rigorous standards, providing unparalleled precision and performance. Furthermore, our U.S. made blades are 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.
Come in a variety of sizes to suite any coat and length needed
Can be used under Oster universal comb attachments
Fit most A5 style detachable blade clippers
High Carbon Steels
To ensure our blades are some of the some of the best, we only select the finest in high carbon steels with SAE ratings between 1080 and 1095 with up to 1.2% carbon. This combination of steel and carbon allows us to create extremely durable blades that stand the test of time.
Heat Treatment
Each blade is heat treated to temperatures of excess of 1000°F for around an hour. This process allows the small amount of carbon in evenly disperse into the steel giving our blades added toughness and strength.
CRYOGENIC PROCESS
After the blades are quenched, they go into specially designed cryogenic chambers that freeze the blades to temperatures exceeding -300°F for over twenty hours. Keeping blades at this temperature for this long helps lock the carbon molecules in place and maintain the toughness throughout the life of the blade.
BLADE CARE
Be sure to clean, disinfect and lubricate blades and regularly perform clipper upkeep for smooth, lasting performance. Shop the line Oster Professional products, including the new, multi-purpose Oster 5-in-1 Spray