The Ivory Silk Line SL411L contra-angle handpiece is a 1:1 low-speed prophylaxis handpiece with fibre optic, designed for professional use in the dental practice.
Its detachable head, universal INTRAmatic coupling, push-button chuck and internal spray make it a compact, fibre-optic contra-angle compatible with one of the most widely used coupling systems in dentistry.
Detachable head and compatibility
The head is detachable: the same body accepts different heads — standard or reduction — so you optimise your investment in instruments. It is also compatible with KaVo® and Mk-Dent® heads and fits ISO E-type electric micromotors (KaVo, NSK, W&H, Bien-Air), integrating easily with your existing setup.
Illumination
The SL411L features fibre optic illumination with a light intensity of up to 40,000 lux and a wide irradiation field, for perfect visibility of the operating site with no shadow areas.
Long service life
The handpiece runs on ceramic bearings, ensuring smooth, quiet, vibration-free rotation and a longer service life. The compact head (Ø 9.5 mm) reaches the most sensitive and hard-to-access areas.
Hygiene and maintenance
The SL411L is fully autoclavable up to 135°C and fitted with an internal spray, ensuring optimal hygiene and cooling throughout every treatment.
Key technical specifications
- Product code: SL411L
- Product type: prophylaxis contra-angle (low-speed)
- Range: Ivory Silk Line
- Coupling: universal INTRAmatic (ISO 3964)
- Head compatibility: KaVo® and Mk-Dent®
- Head type: detachable
- Rotating head: No
- Light source: fibre optic
- Light intensity: up to 40,000 lux
- Transmission ratio: 1:1
- Bur locking: push-button
- Spray type: internal
- Bearings: ceramic
- Rotation speed: 40,000 rpm (micromotor set to 40,000 rpm)
- Indications: prophylaxis and restorative treatments
- Head diameter: 9.5 mm
- Head height: 11.6 mm
- Bur shank diameter: 2.334/2.350 mm
- Bur length: 9–34 mm
- Handpiece weight: 79 g
- Autoclavable: yes, up to 135°C
- Lubrication: oil
- Medical device
All trademarks mentioned belong to their respective owners and are used solely to describe product compatibility.
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