Ottochem CR Blue Ultrasonic Cleaning Concentrated Solution Wax Essential spare part for professional

Essential spare part for professional watch service benches

clean rectangular blanks

Note: Metals harder than the platens may cause platen damage — use appropriate care when working with harder alloys

Each screwdriver is color-coded for instant identification

Straight-top jaw configuration for secure workpiece clamping

Ottochem CR Blue Ultrasonic Cleaning Concentrated Solution Wax Essential spare part for professionalOttochem CR Blue is a mildly alkaline, ammonia free ultrasonic cleaning concentrate formulated for the jewelry trade. It quickly removes buffing and polishing compounds Tripoli, rouge, and white diamond from gold, silver, platinum, brass, copper, and rhodium without harsh fumes. Its blend of sequestrants, surfactants, and emulsifiers delivers strong cleaning performance while remaining economical and biodegradable. Available in 1 Quart, 1 Gallon, and