Dental prophylaxis contra-angle SL421C

mechanical2:1disassemblable

Short description
SL421C Ivory Silk Line prophylaxis contra-angle, 2:1 reduction, internal spray, Intramatic connection. Removable head; ceramic rotor bearings; autoclavable at 135º.

Product overview
The SL421C Ivory Silk Line is a dedicated 2:1 reduction contra-angle designed for dental prophylaxis procedures (no fiber-optic). It combines a compact removable head for improved access with precision mechanical transmission to deliver micromotor power efficiently while minimizing noise and vibration. The device uses oil lubrication and is fully autoclavable.

Main features

• 2:1 reduction transmission
• Internal spray for coolant delivery
• Compatible with Intramatic universal coupling
• Removable (extractable) head for straightforward cleaning and maintenance
• Ceramic rotor bearings for enhanced wear resistance
• Compact head design to access confined areas
• Low vibration and light weight for operator comfort
• Autoclavable at 135º
• Oil lubrication
• 2-year warranty
• Medical certification: CE 0476

Notes
Indicated specifically for prophylaxis treatments. Engineered to optimize power transmission from the micromotor while reducing noise and vibration for clinical comfort.

Technical specifications

• Model / SKU: SL421C
• Removable head: Yes
• Optical fiber: No
• Transmission (reduction): 2:1
• Rotor bearings: Ceramic
• Indications: Prophylaxis
• Stop mechanism: Button
• Type of spray: Internal
• Compatibility / Connection: Intramatic Universal
• Rotation speed (max): 20,000 rpm
• Head rotation: No
• Head diameter: 9.5 mm
• Head height: 11.6 mm
• Bur diameter: 2.334 / 2.350 mm
• Bur length: 21.95 mm
• Weight: 79 g
• Autoclavable: Yes (135º)
• Type of lubrication: Oil