Industry: 3291—Abrasive Products
Establishments primarily engaged in manufacturing abrasive grinding wheels of natural or synthetic materials, abrasive-coated products, and other abrasive products. The cutting of grindstones, pulpstones, and whetstones at the quarry is classified in Division B, Mining.

Abrasive buffs, bricks, cloth, paper, sticks, stones, wheels, etc.Pads, scouring: soap impregnated
Abrasive grains, natural and artificialPaper: garnet, emery, aluminum oxide, and silicon carbide coated
Abrasive-coated productsPolishing rouge (abrasive)
Abrasives, aluminousPolishing wheels
Aluminum oxide (fused) abrasivesPumice and pumicite abrasives
Boron carbide abrasivesRouge, polishing
Bort, crushingRubbing stones, artificial
Buffing and polishing wheels, abrasive and nonabrasiveSandpaper
Cloth: garnet, emery, aluminum oxide, and silicon carbide coatedScythe-stones, artificial
Corundum abrasivesSilicon carbide abrasives
Diamond dressing wheelsSponges, scouring: metallic
Diamond powderSteel shot abrasives
Emery abrasivesSteel wool
Garnet abrasivesTripoli
Grinding balls, ceramicTungsten carbide abrasives
Grindstones, artificialWheels, abrasive: except dental
Grit, steelWheels, diamond abrasive
HonesWheels, grinding: artificial
Metallic abrasivesWhetstones, artificial
Oilstones, artificial
Codes Titles Number of US Businesses
3291Abrasive Products567
329100Abrasive products197
32910000Abrasive products197
329101Scouring abrasive materials7
32910100Scouring abrasive materials3
32910101Pads, scouring: soap impregnated2
32910102Sponges, scouring: metallic2
329102Abrasive stones, except grinding stones: ground or whole68
32910200Abrasive stones, except grinding stones: ground or whole2
32910201Bort, crushing0
32910202Hones44
32910203Pumice and pumicite abrasive3
32910204Stones, abrasive7
32910205Tripoli12
329103Abrasive metal and steel products100
32910300Abrasive metal and steel products72
32910301Aluminous abrasive0
32910302Aluminum oxide (fused) abrasives9
32910303Grit, steel6
32910304Steel shot abrasive4
32910305Steel wool9
329104Abrasive wheels and grindstones, not artificial76
32910400Abrasive wheels and grindstones, not artificial16
32910401Buffing or polishing wheels, abrasive or nonabrasive15
32910402Polishing wheels4
32910403Wheels, abrasive41
329105Synthetic abrasives34
32910500Synthetic abrasives9
32910501Boron carbide abrasives0
32910502Brick abrasives0
32910503Corundum abrasives0
32910504Grinding balls, ceramic5
32910505Metallic abrasive5
32910506Rouge, polishing: abrasive1
32910507Silicon carbide abrasive4
32910508Tungsten carbide abrasive10
329106Coated abrasive products39
32910600Coated abrasive products18
32910601Cloth, abrasive: garnet, emery, aluminum oxide coated2
32910602Paper, abrasive: garnet, emery, aluminum oxide coated1
32910603Sandpaper18
329107Artificial abrasives19
32910700Artificial abrasives0
32910701Grindstones, artificial1
32910702Oilstones, artificial1
32910703Rubbing stones, artificial1
32910705Wheels, grinding: artificial15
32910706Whetstones, artificial1
329108Abrasive grains14
32910800Abrasive grains6
32910801Diamond powder8
329199Abrasive products, nec13
32919901Abrasive buffs, bricks, cloth, paper, stones, etc.13
32919902Sticks, abrasive0