The MicroEtcher™ II is a compact intraoral/extraoral air abrasion unit designed to micro-etch and clean dental restorative surfaces with controlled abrasive delivery. By creating a uniform micro-retentive surface, it supports predictable bonding and durable repairs across many restorative workflows.

Key benefits

• Enhanced adhesion: micro-mechanical surface conditioning to improve bond strength.
• Precise access: clinician-friendly design for targeted abrasion on tooth and restoration surfaces.
• Versatile use: ideal for chairside procedures and laboratory applications.
• Efficient workflow: fast surface preparation before cementation, bonding, and repairs.

Common dental indications

• Surface conditioning prior to luting and cementation (indirect restorations)
• Preparation for intraoral porcelain repair and restoration repairs
• Micro-etching of metals, composites, ceramics, and existing restorative materials
• Cleaning stained pits/fissures and preparation surfaces as part of restorative procedures

Compatible with:

• ALUMINIUM OXIDE 1lb 50 Micron (Danville) #15301
  Dental-grade 50 µm aluminum oxide abrasive media used with MicroEtcher systems for effective micro-etching and surface conditioning prior to bonding and repairs.
• MICROETCHER Hook-Up Kit (Danville) #44000
  Operatory connection kit that helps integrate the MicroEtcher II with your air source (quick-disconnect workflow) for a cleaner, more convenient chairside setup.
• MICROETCHER Male Quick Disconnect (Danville) #44020
  Quick-disconnect component used with compatible hook-up configurations—helps you connect/disconnect the MicroEtcher II from the air line efficiently.
• MICROETCHER Quick Disconnect (For Lab) (Danville) #44007
  Lab-oriented quick-disconnect option for bench setups—supports convenient air-line integration when the MicroEtcher II is used in a laboratory environment.
• MICROETCHER Handpiece Adapter 4–5 Holes (Danville) #44075
  Adapter designed to connect the MicroEtcher II to certain handpiece-style delivery configurations (4–5 hole systems), helping you integrate air abrasion into existing operatory setups.

Important notes

• Use 50 µm aluminum oxide for common bonding and repair indications unless your clinical protocol specifies otherwise.
• Ensure proper air pressure and follow manufacturer instructions for safe use, maintenance, and sterilization routines where applicable.

Tip: Adding compatible quick-disconnect accessories can speed up daily workflow and improve consistency during surface conditioning steps.