Description
Product Overview
The Oster Clipmaster Blade Replacement Set is engineered for demanding grooming tasks across a range of animal species. Manufactured by Jarden Consumer Solutions, the set includes the 83AU top blade and 84AU bottom blade, each heat‑treated to exceed 1,000°F for superior toughness. After heat treatment, the blades undergo a cryogenic freeze, a process that refines the metal grain structure, reduces internal stresses, and dramatically extends edge retention. Dimensions of each blade are optimized for the Clipmaster’s ergonomic design, measuring 7.5 x 3.5 x 4.75 inches and weighing just under 5 ounces, ensuring a balanced feel during extended grooming sessions.
Usage
Designed for detailed clipping of horses, lambs, cattle, and even large‑breed dogs, this blade set excels in both professional stable environments and home‑based grooming stations. The heat‑treated edges glide through thick coats without pulling, reducing animal stress and operator fatigue. Ideal for routine shearing, show preparation, and therapeutic trimming, the blades perform consistently in indoor stalls, outdoor paddocks, and mobile grooming vans. 
Why Choose Us
Jarden’s commitment to quality is evident in every manufacturing step. The dual‑process of high‑temperature heat treatment followed by cryogenic freezing creates a blade that resists chipping, maintains a razor‑sharp edge, and delivers a smoother cut than standard steel replacements. Each set undergoes rigorous testing to meet the #61 ranking in Dog Grooming Clipper Replacement Blades on Amazon, reflecting a 4.7‑star rating from over 900 verified users. With a legacy dating back to 2005, Jarden provides reliable after‑sales support and a guarantee of durability, making this set a trusted investment for groomers who demand consistency.
Key Features
- Heat‑treated to over 1,000°F for exceptional strength and wear resistance
- Cryogenically frozen to enhance edge retention and reduce micro‑fractures
- Includes both 83AU top blade and 84AU bottom blade for complete Clipmaster compatibility
- Optimized geometry for smooth, snag‑free cutting of dense and coarse hair
- Lightweight construction (4.96 oz) for reduced hand fatigue during long grooming sessions
FAQ
Are these blades compatible with all Oster Clipmaster models?
Yes, the 83AU and 84AU blades are the standard replacements for every Oster Clipmaster clipping machine sold in the United States and Canada.
How often should I replace the blades?
Replacement frequency depends on usage intensity, but most professional groomers find that a set lasts 6‑12 months of regular work on livestock and dogs.
Can I sharpen the blades myself?
While the blades are designed for long life, they can be professionally sharpened. However, re‑heat‑treating and cryogenic processes are not repeatable at home, so a new set is recommended for optimal performance.
Do the blades require special lubrication?
Use a few drops of high‑quality clipper oil on the blade surfaces before each session to maintain smooth operation and prevent overheating.
Is there a warranty?
Jarden offers a one‑year limited warranty against manufacturing defects, providing peace of mind for both commercial and home users.




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