Oster Classic 76 and Wahl Mentor Replacement Blades
Oster 76 clipper blades are made from high-carbon steel and handcrafted to strict quality standards for precision and performance. These U.S.-made blades are hardened to RC62-66 on the Rockwell Scale C and undergo a cryogenic treatment to enhance durability and sharpness. The cutting surfaces are sharpened, finished, and tested using Oster’s proprietary processes to ensure long-lasting, ultra-sharp performance.
Compatible with both Oster Classic 76 and Wahl Mentor hair clippers.
| Blade Type | Material | Hardness (RC) | Compatibility |
|---|---|---|---|
| Replacement Blade | High-Carbon Steel | 62-66 | Oster Classic 76, Wahl Mentor |
FAQ
Are these blades suitable for both Oster Classic 76 and Wahl Mentor clippers?
Yes, these blades are designed to work with both Oster Classic 76 and Wahl Mentor hair clippers.
What is the hardness level of the blades?
The blades are hardened to RC62-66 on the Rockwell Scale C.
Are the blades tested for performance before being sold?
Yes, the cutting surfaces are sharpened, finished, and tested using Oster’s proprietary processes.

Una Hardacre –
I’ve used these blades for over a year now and they still cut cleanly without dulling. The precision is excellent and my haircuts are consistent. Works perfectly with both my Oster and Wahl clippers.
Benjamin Wallace –
The blades feel solid and cut smoothly. I noticed no drag or roughness even after several uses. Great value for the performance and compatibility.
Brandon Russell –
They perform well and are easy to install. A little more aggressive than I expected, but I like the sharpness. Slight variation in cut length depending on the blade size.
Alison Skinner –
After switching from older blades, I see much better results. The edge stays sharp longer and the clippers run more efficiently.