Ceramic small moving cutter blade designed for A5style clippers Key benefits Runs cooler: low heat transfer and low friction ceramic construction keeps blades running 75 percent cooler than steel during use. Smoother operation: reduced friction helps maintain consistent cutting performance and less drag on hair. Ready for use: blades are timetested and oiled at the factory. Surface scratches and lubricant residue on the blade are normal and do not affect function. Easy upgrade and replacement: replaces the small moving cutter blade in A5style clippers and can upgrade existing steel blades by swapping the steel cutter for this ceramic cutter. Function and compatibility Function: small moving cutter for clipper blade assemblies. Material: performance ceramic for lower heat transfer and reduced friction. Compatibility: fits A5style clippers, including Oster fast feed clipper models. Intended to the small moving cutter component. Practical applications Professional grooming: use as a replacement or spare cutter for busy shops that need blades that run cooler during long sessions. Athome maintenance: upgrade a steel cutter to ceramic to reduce heat buildup and improve comfort during extended trims. Equipment : a worn or damaged small moving cutter to restore clipper performance without replacing the entire blade assembly. Additional notes Installation requires removing the existing small moving cutter from the blade and fitting this ceramic cutter in its place. Blades are lubricated before shipment; slight surface marks or lubricant are normal and do not indicate defect.