Corn Cob Blasting Media

Corn cob is considered a non abrassive blasting media due to its extremely low hardness value.

Corn cob blasting media. Composition materials has been a corn cob media supplier for over 60 years. Corn cob is softer than walnut shells and is typically used in a blast cabinet or reclaims system where the abrasive is being recycled. Also used in vibratory processes for polishing. Coarse glass beads can remove heavy material and leave a glossy finish.

Corn cob products are environmentally friendly biodegradable and compostable. Sharp textured medium grade coal slag abrasive can remove light paint and rust. Corn cob blasting media features. Milled corn cob is a popular choice for a variety of applications including.

Corn cob is a versatile all natural abrasive used in blasting tumbling polishing vibratory finishing log home restoration absorbency deburring deflashing drying and cosmetics. Corn cob abrasive blasting media. Use pneumatic sandblasting media from grainger to help make surfaces cleaner smoother softer rougher or etched. The residue of corncob was plentiful however we just raked the results and shop vaced into contractor s bags and left the remainder as mulch.

A low hardness and absorbent media ideal for many blasting and tumbling applications. In tumbling and vibratory finishing applications the primary purpose for using corncob grit is to dry metal parts. Extra fine glass bead media can clean thin sheet metals to a smooth dull matte finish. Econoline 526020g40 blast media 40 lbs corn cob 14 20 grit nominal dia 0 0551 in ma nominal dia 0 0236 in mi nominal dia microns max 1400 nominal dia microns min 600 us sieve 18 for use with abrasive blast finishing equipment used for cleaning deburring finishing and peening.

Corn cob can also deburr and polish parts such as. Corn cob media is often used in the final stage of a tumbling process. Agricultural media offers a softer more environmentally friendly alternative to other media types such as steel plastic or aluminum oxide. The media is designed for cedar and the results were restoring to an almost original state the cedar and pine bringing out the integrity and newness to the wood.

Corn cob abrasive is used for cleaning and surface preparation of delicate surfaces like copper brass and wood. Corn cob blast media. Ball bearings pipe fittings nuts and bolts springs die castings golf club heads and more. Corn cob media is a biodegradable media this will not etch or warp thin walled or soft surfaces.

Safely remove paint soils and other contaminants from part surfaces without disturbing substrate materials.