Categories: Electric Attachments ORAL SURGERY & IMPLANTOLOGY Line
Contra-angle 20:1 L
Without light
Latch speed reduction
Internal irrigation
E-type (compatible with all brand motors)
Multi-strand optical glass technology
Highly resistant to corrosion
Irrigation technology patented
Up to 3 Years Warranty*
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
Contra-angle 20:1 L
With light
Latch speed reduction
Internal irrigation
E-type (compatible with all brand motors)
Multi-strand optical glass technology
Highly resistant to corrosion
Irrigation technology patented
Up to 3 Years Warranty*
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
Contra-angle 20:1 L
Without light
Latch speed reduction
Internal irrigation
E-type (compatible with all brand motors)
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
New in 2025: the CA 20:1 contra-angle now has a new tapered head shape!
This tapered head will significantly improve the visibility of the surgical site, ensuring enhanced ergonomics for the end user and a wider view angle!
This contra-angle has an irrigation system internal to the instrument, a world-first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself, providing perfect cooling, mainly when using implant guides for insertions.
In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
Contra-angle 20:1 L
With light
Latch speed reduction
Internal irrigation
E-type (compatible with all brand motors)
Technical Data
Technical Data
CA 20:1 L Micro-Series
Micro-Series CA 20:1L KM Handpiece
Classic CA 20:1 L
Classic CA 20:1L KM Handpiece
Transmission ratio
20:1
20:1
20:1
20:1
Maximum speed (rpm)
2’000
2’000
2’000
2’000
Head
–
–
–
–
Head diameter (mm)
9.8
9.8
9.8
9.8
Head size (mm)
13.5
13.5
13.5
13.5
Weight (g)
87
87
87
87
Noise level (dBa)
57
57
57
57
Spray system
Internal irrigation and Kirschner Meyer
Internal irrigation and Kirschner Meyer
Internal irrigation and Kirschner Meyer
Internal irrigation and Kirschner Meyer
Lighting system
Multi-strand optical glass technology
Multi-strand optical glass technology
Multi-strand optical glass technology
Multi-strand optical glass technology
Coupling system
ISO 3964 & Bien-Air Micro-Series
ISO 3964 & Bien-Air Micro-Series
ISO 3964 and Bien-Air Micro-Series
ISO 3964 & Bien-Air Micro-Series
Warranty
1 year
1 year
1 year
1 year
Reference
CA 20:1 L Micro-Series 1600692-001
Classic CA 20:1 1600632-001
Micro-Series CA 20:1L KM Handpiece 1600786-001
Classic CA 20:1 L 1600598-001
Classic CA 20:1L KM Handpiece 1600785-001
CA 20:1 L Micro-Series
Transmission ratio
20:1
Maximum speed (rpm)
2’000
Head
–
Head diameter (mm)
9.8
Head size (mm)
13.5
Weight (g)
87
Noise level (dBa)
57
Spray system
Internal irrigation and Kirschner Meyer
Lighting system
Multi-strand optical glass technology
Coupling system
ISO 3964 & Bien-Air Micro-Series
Warranty
1 year
Reference
CA 20:1 L Micro-Series 1600692-001
Classic CA 20:1 1600632-001
