CA PRIMA 1:1 L MS Handpiece

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CA PRIMA 1:1 L Micro-Series

Slow Speed Handpieces

Discover exceptional value with the economical Bien-Air CA PRIMA 1:1 L Micro-Series, elevating your practice with premium features at an accessible price. Its redefined tapered head design dramatically expands visibility of the working area, providing unparalleled precision and effortless maneuverability for the most intricate procedures. Engineered with a durable stainless steel body, patented Accu-Chuck system, and advanced mixed air/water spray, it delivers unmatched reliability, minimal vibrations, extended longevity, and clear visibility for consistent, high-performance results every time

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CA PRIMA Features at a Glance

Field of View

Optimized Field of View

Tapered, compact head significantly enhances your field of vision and improved maneuverability.

Smallest

Reliability

Unmatched Reliability

Stainless steel construction and patented Accu-Chuck system reduces vibrations and extends lifespan.

reliability

Field of Vision

Improved Visibility

Efficient mixed air/water spray system boosts the field of view by clearing debris and ensuring clear visibility.

Visibility

Technical Specifications for CA PRIMA 1:1 L Micro-Series

Specification	CA PRIMA 1:1 L Micro-Series
Use Case	Restorative & Rotary Endo
Ratio	1:1
Bur	Latch Type
Speed Range (rpm)	100 – 40,000
Motor Compatibility	Micro-Series
Noise Level (dBa)	58
Spray/Irrigation	1 mixed air/water spray
Head Diameter (mm)	9.8
Neck Width (mm)	9
Head Height (mm)	14.6
Adjustable Light	Yes
Weight (g)	80
Warranty	2 years
Reference	1601237-001

Technical Specifications Comparison for Slow Speed Handpieces

Specification	CA NOVA 1:1 L MS	CA NOVA 1:1 L Standard	CA Prima 1:1 L MS	CA Prima 1:1 L	CA Prima 1:1	CA Prima 1:121 External Spray
Use Case	Restorative Rotary Endo	Restorative & Rotary Endo	Restorative & Rotary Endo	Restorative & Rotary Endo	Restorative & Rotary Endo	Restorative & Surgical
Ratio	1:1	1:1	1:1	1:1	1:1	1:121
Bur	Latch Type	Latch Type	Latch Type	Latch Type	Latch Type	Latch Type
Speed Range (rpm)	100 – 40,000	100 – 40,000	100 – 40,000	100 – 40,000	100 – 40,000	100 – 40,000
Motor Compatibility	Micro-Series	Classic & Micro-Series	Micro-Series	Classic & Micro-Series	Classic & Micro-Series	Classic & Micro-Series
Noise Level (dBa)	55	55	58	58	58	58
Spray/Irrigation	1 separated air/water	1 separated air/water	1 mixed air/water spray	1 mixed air/water spray	1 mixed air/water spray	1 external spray
Head Diameter (mm)	Top 8.3, Bottom 6.4	Top 8.3, Bottom 6.4	9.8	9.8	9.8	9.8
Neck Diameter (mm)	7.8	7.8	9	9	9	9
Head Height (mm)	13.0	13.0	14.6	14.6	14.6	14.6
Adjustable Light	Yes	Yes	Yes	Yes	No	No
Weight (g)	67	72	80	86	84	80
Warranty	2 years	2 years	2 years	2 years	2 years	2 years
Reference	1601136-001	1601137-001	1601237-001	1601236-001	1601235-001	1601267-001