Renfert Cobra is a high-purity aluminum oxide blasting media, ideal for precise and effective surface treatment in dental labs. The 50 µm white version offers a fine, controlled abrasive effect, suitable for delicate finishing work on a wide range of materials.

• Composed of 99.7% pure aluminum oxide with sharp edges for effective abrasion

• 50 µm grit size delivers gentle yet efficient surface removal

• Perfect for deflasking, oxide removal, and metal surface finishing

• Produces consistent, clean results with minimal dust

• Compatible with standard blasting units used in dental labs

Includes 1 canister (12.5 kg).