Coal Slag Grit Abrasive Blasting Media

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Abrasive Blasting Material

Sodium Bicarbonate (Baking Soda)

Abrasive Blasting Shape

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DFARS Specialty Metals

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Hardness Rating

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Military Specification

MIL-A-22262B

Minimum Pressure

40 psi

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8 Products

Abrasive Blasting Media

Remove paint, coatings, and rust or add texture to surfaces. This media is suitable for use on a wide variety of surface materials.

Our abrasive blasting materials are sorted from least to most aggressive. The more aggressive the media, the more material it removes from your surface.

Both particle mesh size and grit measure the size of the abrasive particles. The higher the number, the finer the particles are.

Coal Slag Grit

Image of Product. Front orientation. Abrasive Blasting Media.

Also known as black diamond, this media is the most widely used grit-style abrasive. Known for its use in sandblasting, its sharp, angular shape etches a wide range of surfaces. It won’t leave behind contaminants. A lower-cost alternative to Black Beauty grit, it produces a less uniform finish. It’s not recommended for removing paint from aluminum and plastic.

Not Reusable—Typically only effective the first time it's used.

MIL-A-22262B—This grit meets strict standards for particle size, material quality, and hazardous waste. It’s certified to remove enough scale, rust, and paint to prep metal surfaces and doesn’t contain more than 1% free silica.

					10 lb.		50 lb.
Particle Mesh Size	Grit	Recommended Blast Pressure, psi	Reusability	Mil. Spec.		Each		Each
12-40	24	40 to 100	None	MIL-A-22262B	0000000	000000	0000000	000000
20-40	36	40 to 100	None	MIL-A-22262B	0000000	00000	0000000	00000
30-60	46	40 to 100	None	MIL-A-22262B	0000000	00000	0000000	00000
40-80	70	40 to 100	None	MIL-A-22262B	0000000	00000	0000000	00000