Precision-engineered rotor cartridge for Pana Max Plus dental handpieces, ensuring seamless performance and extended lifespan. Crafted from high-grade stainless steel and ceramic bearings for superior durability and frictionless rotation. Compatible with multiple handpiece models, ideal for endodontic, surgical, and restorative procedures. Ultra-fine machining tolerances (≤0.01mm) minimize vibration during high-speed operations up to 400,000 RPM. Autoclavable design maintains sterility across clinical environments. OEM-quality replacement part with 30% longer service life than generic alternatives. Bulk purchase available for dental clinics and distributors seeking cost-effective instrument maintenance solutions.