Central Pneumatic 25 lb. Black Aluminum Oxide 70 Grit Abrasive Media25 lb Black Aluminum Oxide 70 Grit Abrasive Media Aggressive, reusable blasting media for rust removal, paint stripping, and cleaning castings. This 70 grit black aluminum oxide delivers consistent cutting action and a medium finish for efficient surface prep. Key Features: Versatile Surface Prep: Ideal for removing rust, stripping paint, and cleaning castings Aggressive Cut: 70 grit aluminum oxide provides fast, consistent results Durable & Reusable:

25 lb Black Aluminum Oxide 70-Grit Abrasive Media

Aggressive, reusable blasting media for rust removal, paint stripping, and cleaning castings. This 70-grit black aluminum oxide delivers consistent cutting action and a medium finish for efficient surface prep.

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Key Features:

• Versatile Surface Prep: Ideal for removing rust, stripping paint, and cleaning castings
• Aggressive Cut: 70-grit aluminum oxide provides fast, consistent results
• Durable & Reusable: Hard, long-lasting media can be recycled multiple passes
• Medium Finish: Achieves a balanced profile suitable for coatings and refinishing
• 25 lb Bag: Ample quantity for cabinet blasting and larger projects

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Specifications Table:

Specification	Details
Abrasive Material	Aluminum Oxide
Color	Black
Grit	70
Grade	Medium
Product Weight	25 lb
Application	Removing rust, cleaning castings and stripping paint
Brand	CENTRAL PNEUMATIC
SKU(s)	56704, 95546, 66824, 99947, 61871, 2742

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Frequently Asked Questions (FAQ):

Q: Is this media compatible with most blast cabinets?
A: Yes, 70-grit aluminum oxide is commonly used in cabinet and pressure pot systems; verify nozzle size and airflow.

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Q: Can it be reused?
A: Yes—aluminum oxide is hard and can be recycled multiple times until it breaks down.

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Q: What finish does 70 grit produce?
A: It creates a medium profile suitable for paint, powder coat, and other coatings adhesion.

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Q: Does it work on metal surfaces only?
A: It’s best for metals but can also be used on some hard materials; avoid soft plastics or delicate substrates.

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Q: What color is the media?
A: Black, which can help with visibility against lighter substrates during blasting.

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Elevate Surface Prep with a Refined, Consistent Finish

This black aluminum oxide brings a crisp, uniform texture to metal accents and hardware, setting the stage for flawless coatings. Its 70-grit profile delivers a balanced, modern matte that feels intentional and elevated. Pair it with powder-coated finishes or deep enamel tones for a gallery-worthy sheen. A must for achieving luxe, long-lasting results in refined renovations.

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Prep like a pro—add this 25 lb 70-grit aluminum oxide to your blasting setup for faster, cleaner surface results.