Prime Line HC8021/ HC9021/ HP21KL/NL/SL/WL Combo – Spindle & Impeller Assembly

Name: Prime Line HC8021/ HC9021/ HP21KL/NL/SL/WL Combo – Spindle & Impeller Assembly
SKU: ATCB434
Availability: InStock

✔️ Premium dynamically balancing
✔️ NFG Gen1 spindle/chuck used

Availability: In stock

Part No.: ATCB434

Delivery date: 1-2 days

Combo * ✔️ Choose between dynamically balanced and non-balanced options to fit your budget and performance requirements ✔️ Recommended for repair professionals: Save addiotnal 5-10% with ValuePack

Non-balanced
Premium Dynamically Balaced

Specifications

Compatible with: MK Dent TC2041 Cartridge/Rotor
Compatible with: MK Dent Prime Line HC8021/ HC9021/ HP21KL/NL/SL/WL High Speed Handpiece
Balancing: Premium dynamically balanced
Spindle/Chuck: MP-Dent NFG Gen1 spindle
Pack Size: 1 pcs or ValuePack

🔧 Spindle & Impeller Combo – Key Features

Our pre-assembled spindle and impeller combo is designed for quick, precise, and reliable turbine repairs — minimizing installation time while maximizing performance.

Pre-assembled for Efficiency
Spindle and impeller are precisely aligned and factory-assembled to ensure optimal concentricity and fit — saving time and reducing installation errors.
Improved Concentricity & Balance
Each combo is tested for high concentricity and low runout, reducing vibration and improving noise performance.
Precision Engineering
Manufactured to tight tolerances with hardened stainless steel spindles and high-rigidity impellers made from aerospace-grade aluminum.
OEM-Compatible Fit
Fully compatible with original cartridge housings, offering a drop-in solution without modification.
Ideal for Professional Repairsy
Trusted by repair technicians for dependable, consistent results in high-speed dental handpieces.