COBRA White Alum 50mic 27.5lb

Premium Aluminum Oxide blasting media for dental laboratories

About This Product

COBRA Aluminum Oxide is engineered for high-cut performance with low dust generation. The grain consistency is critical for repeatable surface preparation on metal frameworks, zirconia, and PFM substructures.

RENFERT - COBRA White Aluminum Oxide -50micron 27.5lb-12.5kg-Mfg #15941112 (Oxido de alumninio para arenador sandblasters )

Applications & Workflow Fit

Pre-cementation surface preparation
Cleaning of investment material from castings
De-oxidization of metal substrates
Roughening of PFM and zirconia surfaces before bonding

Specifications

Product Line	COBRA
Features	250grit / -50micro
Size	25lbs
Color	White
Package	1pk

Genuine RENFERT laboratory product. For technical compatibility questions, US Dental Depot can match this SKU against your existing RENFERT equipment.

3-YEAR RENFERT WARRANTY All RENFERT laboratory devices carry a three-year guarantee. Should any function not perform as specified, RENFERT will resolve the issue under warranty.