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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:
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Enhanced safety for both clinicians and patients
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Secure bur retention even under heavy load and prolonged use
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Designed for reliability with precision-fit internal components
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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.
CPS10708R20: NFG Gen2 Spindle/Autochuck 11.5mm in total length with 0.8mm plunger
ATSP061.Gen2
✔️ Total length: 0.4528”/ 11.5 mm
✔️ Spindle body length: 0.4213”/ 10.7 mm
✔️ Actuator height: 0.0315”/ 0.8 mm
CPS12808R20: NFG Gen2 Spindle/Autochuck 13.6mm in total length with 0.8mm plunger
ATSP065.Gen2
✔️ Total length: 0.5354”/ 13.6 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0315”/ 0.8 mm
CPS12805R20: NFG Gen2 Spindle/Autochuck 13.3mm in total length with 0.5mm plunger
ATSP068.Gen2
✔️ Total length: 0.5236”/ 13.3 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0197”/ 0.5 mm
CPS12808R26: NFG Gen2 Spindle/Autochuck 13.6mm in total length with 0.8mm plunger
ATSP069.Gen2
✔️ Total length: 0.5354”/ 13.6 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0315”/ 0.8 mm
CPS12805P33: NFG Gen2 Spindle/Autochuck 13.3mm in total length with 0.5mm plunger
ATSP060.Gen2
✔️ Total length: 0.5236”/ 13.3 mm
✔️ Spindle body length: 0.5039”/ 12.8 mm
✔️ Actuator height: 0.0197”/ 0.5 mm
CPS12108R24: NFG Gen2 Spindle/Autochuck 12.9mm in total length with 0.8mm plunger
ATSP071.Gen2
✔️ Total length: 0.5079”/ 12.9 mm
✔️ Spindle body length: 0.4764”/ 12.1 mm
✔️ Actuator height: 0.0315”/ 0.8 mm
CPS10408S18: NFG Gen2 Spindle/Autochuck 11.2mm in total length with 0.8mm plunger
ATSP072.Gen2
✔️ Total length: 0.4409”/ 11.2 mm
✔️ Spindle body length: 0.4094”/ 10.4 mm
✔️ Actuator height: 0.0315”/ 0.8 mm
CPS10600M20: NFG Gen2 Spindle/Autochuck 10.6mm in total length with 0.0mm plunger
ATSP079.Gen2
✔️ Total length: 0.4173”/ 10.6 mm
✔️ Spindle body length: 0.4173”/ 10.6 mm
✔️ Actuator height: 0.0000”/ 0.0 mm
CPS09505: NFG Gen2 Spindle/Autochuck 10.0mm in total length with 0.5mm plunger
ATSP001.Gen2
✔️ Total length: 0.3937”/ 10.0 mm
✔️ Spindle body length: 0.3740”/ 9.5 mm
✔️ Actuator height: 0.0197”/ 0.5 mm