Oster CryogenX 4F Blade

This item is PRE-OWNED. All scissors and blades come with a 10% off sharpening coupon from Sharp Edges.

The Oster CryogenX 4F Blade is designed for smooth, even grooming with a natural finish. Leaving hair at 9.5mm (3/8"), this finishing blade is ideal for full-body clips on medium to long-haired breeds. The "F" stands for “fine cut,” meaning the blade features full-tooth spacing for a smoother finish compared to skip-tooth blades. Cryogenically treated for superior durability and long-lasting sharpness, it’s crafted from high-carbon steel to resist heat and wear—even under heavy, professional use.

Compatible with all Oster A5 detachable blade clippers and most major brands, including Andis and Wahl, this blade is a favorite among groomers for achieving clean, professional results with every pass.

Key Features:

• Size 4F – Leaves hair at 9.5mm (3/8") for a smooth, natural-looking finish

• “F” (Fine) blade – Full-tooth design for even cutting without harsh lines

• CryogenX technology – Cryogenically frozen for increased hardness and edge retention

• High-carbon steel construction – Rust-resistant and built for heavy-duty performance

• Compatible with all Oster A5 clippers and most detachable blade systems

Ideal for groomers seeking a clean finish on medium to long coats with minimal effort.