Spindles/Chucks

NFG Spindle stands for "No Flying Bur Guarantee" Spindle — a safety-focused design innovation that ensures the bur is securely retained during high-speed dental procedures.

This spindle system is engineered to prevent accidental bur ejection caused by worn or damaged chucking mechanisms, one of the leading causes of dental handpiece-related injuries.

✅ Key Benefits:

  • Enhanced safety for both clinicians and patients

  • Secure bur retention even under heavy load and prolonged use

  • Designed for reliability with precision-fit internal components

  • Ideal for repairs or upgrades in high-speed contra angles and turbines

Whether you're repairing or upgrading a handpiece, NFG Spindles provide peace of mind with added protection and performance you can count on.

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CPS12708: NFG Gen2 Spindle/Autochuck 13.5mm in total length with 0.8mm plunger

ATSP038.Gen2
✔️ Total length: 0.5315”/ 13.5 mm
✔️ Spindle body length: 0.5000”/ 12.7 mm
✔️ Actuator height: 0.0315”/ 0.8 mm

CPS12805: NFG Gen2 Spindle/Autochuck 13.3mm in total length with 0.5mm plunger

ATSP039.Gen2
✔️ Total length: 0.5236”/ 13.3 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0197”/ 0.5 mm

CPS12808: NFG Gen2 Spindle/Autochuck 13.6mm in total length with 0.8mm plunger

ATSP040.Gen2
✔️ Total length: 0.5354”/ 13.6 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0315”/ 0.8 mm

CPS13005: NFG Gen2 Spindle/Autochuck 13.5mm in total length with 0.5mm plunger

ATSP041.Gen2
✔️ Total length: 0.5315”/ 13.5 mm
✔️ Spindle body length: 0.5118”/ 13.0 mm
✔️ Actuator height: 0.0197”/ 0.5 mm

CPS13008: NFG Gen2 Spindle/Autochuck 13.8mm in total length with 0.8mm plunger

ATSP042.Gen2
✔️ Total length: 0.5433”/ 13.8 mm
✔️ Spindle body length: 0.5118”/ 13.0 mm
✔️ Actuator height: 0.0315”/ 0.8 mm

CPS13205: NFG Gen2 Spindle/Autochuck 13.7mm in total length with 0.5mm plunger

ATSP043.Gen2
✔️ Total length: 0.5394”/ 13.7 mm
✔️ Spindle body length: 0.5197”/ 13.2 mm
✔️ Actuator height: 0.0197”/ 0.5 mm

CPS13208: NFG Gen2 Spindle/Autochuck 14.0mm in total length with 0.8mm plunger

ATSP044.Gen2
✔️ Total length: 0.5512”/ 14.0 mm
✔️ Spindle body length: 0.5197”/ 13.2 mm
✔️ Actuator height: 0.0315”/ 0.8 mm

CPS13505: NFG Gen2 Spindle/Autochuck 14.0mm in total length with 0.5mm plunger

ATSP045.Gen2
✔️ Total length: 0.5512”/ 14.0 mm
✔️ Spindle body length: 0.5315”/ 13.5 mm
✔️ Actuator height: 0.0197”/ 0.5 mm

CPS13508: NFG Gen2 Spindle/Autochuck 14.3mm in total length with 0.8mm plunger

ATSP046.Gen2
✔️ Total length: 0.5630”/ 14.3 mm
✔️ Spindle body length: 0.5315”/ 13.5 mm
✔️ Actuator height: 0.0315”/ 0.8 mm