
Made in Germany COBRA 90mic White 5kg 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 90Microns White 5Kg - #1584-1005 #15841005 ( Aluminum Oxide ) 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 185grit / 90micro Size 11lbs Color White 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.
| Manufacturer part # | 1584-1005 |
| Pack / quantity | 1pk |
| Size | 11lbs |
| Colour | White |
| Feature | 185grit / 90micro |
| Style | Aluminum Oxide |
| Model | COBRA |
| Category | Aluminum Oxide · Aluminum Oxide · 90Microns |
| Origin | Made in Germany |
| USDD SKU | 023-1584-1005 |
| Brand | RENFERT GmbH, Hilzingen, Germany |
Matching this to equipment you already own — a model, a serial number, a disc size, a grit, a shade or a filter type? Use the buttons on this page and our team will confirm the exact fit against your setup before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.
Official RENFERT GmbH video covering this product family.
RENFERT GmbH
Untere Giesswiesen 2, 78247 Hilzingen, Germany
USA: RENFERT USA Inc., 3718 Illinois Avenue, St. Charles, IL 60174
Toll free USA: (800) 336-7422 · Germany: +49 7731 8208-0
info@RENFERT.com · RENFERT.com
Owner-managed German manufacturer since 1925, headquartered in Hilzingen on Lake Constance. All RENFERT products are made in Germany and sold through qualified retailers in more than 120 countries. RENFERT operates a 48-hour repair and loan-equipment service.
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