Grit-O’Cobs Corn Cob Abrasive Blasting Media


Corn Cob abrasive is ideal for deburring and polishing. It is also used to remove mold, smoke and fire damage.

Can be used on operating machinery, will not damage glass or rubber.



It isn’t every time that you want maximum aggression when blasting. Sometimes, a softer substrate necessitates a softer blast media. On these occasions, Corn Cob will fit the bill. This includes substrates include such as wood, aluminium, brass and fiberglass. Typical tasks include…

  • blasting timber buildings
  • cleaning boat hulls.
  • cleaning smoke damage, mold and grease.
  • motors, generators, and heavy equipment

Additional information

Weight N/A
Dimensions N/A
Skid Size

40lb bag on 2000lb skid, 50lb bag

Grit Size

10/14#, 14/20#, 20/40#

Document Downloads

GritOCobs Minus80 Tech

GritoCobs 814 SpecSheet

GritoCobs 1014 SpecSheet

GritoCobs 1420 SpecSheet

GritoCobs 2040 SpecSheet D15

GritoCobs 4060 SpecSheet

GritoCobs Minus 40 SpecSheet

GritoCobs Plus 8 SpecSheet

Grit SellSheet Blasting E15