CA 1:5 L Standard Handpiece

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Classic CA 1:5 L Standard

High-Speed Electric Handpieces

The Classic CA 1:5 high speed attachment is a precision-engineered contra-angle handpiece designed for efficient restorative dental procedures. It delivers speeds from 500 to 200,000 rpm with stability through its advanced bur-locking mechanism. Compatible with E-type motors, it features three separate air-water sprays for optimal cooling and visibility, a low noise level of 58 dBa, and a lightweight design for reduced fatigue. This economical yet reliable instrument combines durability, and performance to elevate your practice.

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Technical Specifications for CA 1:5 L Standard

Specification	CA 1:5 (L) Standard
Use Case	Restorative
Ratio	1:5
Bur	Friction Grip
Torque Range (Ncm)	0.1 – 0.7
Speed Range (rpm)	500 – 200,000
Motor Compatibility	Micro-Series & Standard
Noise Level (dBa)	58
Spray/Irrigation	2 x 3 separate air/water sprays
Head Diameter (mm)	9.8
Neck Diameter (mm)	9
Head Height (mm)	15.5 (22.9 with 19 mm bur)
Adjustable Light	Yes (with L) / No (without L)
Weight (g)	90
Warranty	2 years
Reference	1600386-001 (with L) 1600325-001 (without L)

Technical Specifications for All High Speed Electric Attachments

Specification	CA NOVA 1:5 L Micro-Series	CA NOVA 1:5 L Standard	Classic CA 1:5 (L) Standard
Use Case	Restorative	Restorative	Restorative
Ratio	1:5	1:5	1:5
Bur	Friction Grip	Friction Grip	Friction Grip
Speed Range (rpm)	500 – 200,000	500 – 200,000	500 – 200,000
Motor Compatibility	Micro-Series	Micro-Series & Standard	Micro-Series & Standard
Noise Level (dBa)	56	56	58
Spray/Irrigation	4 asymmetrical mixed (air/water)	4 asymmetrical mixed (air/water)	2 x 3 separate air/water sprays
Head Diameter (mm)	Top 8.9, Bottom 6.2	Top 8.9, Bottom 6.2	9.8
Neck Diameter (mm)	7.8	7.8	9
Head Height (mm)	13.7	13.7	15.5 (22.9 with 19 mm bur)
Adjustable Light	Yes	Yes	Yes (with L) / No (without L)
Weight (g)	66	72	90
Warranty	2 years	2 years	2 years
Reference	1601138-001	1601139-001	1600386-001 (with L) 1600325-001 (without L)