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Abrasives

Alumina abrasives for various grinders and abrasive cloths,and Cubic Boron Nitride abrasive grains.

Electrofused-alumina

Lineup

MORUNDUM™、WHITEMORUNDUM™、SINGLEMORUNDUM™、PINKMORUNDUM™

We have a variety of grain shapes for grinding stones, abrasive cloths, fillers, and blasts.

Characteristics

  • High-purity
  • Sharp particle size distribution

Applications and Lineup of Products

It is used for a wide range of grinding wheels, abrasive cloth, precision and tool grinding wheels, fillers, and blasting.

  • MORUNDUM™/ A
  • WHITEMORUNDUM™/ WA
  • SINGLEMORUNDUM™/ SA
  • PINKMORUNDUM™/ PW

Sintered Alumina

Lineup

Sinter Morundum™

Having compact structure, a tough sintered high-purity white alumina abrasives.

Characteristics

  • Compact structure
  • High crystallinity
  • High heat resistance

Applications and Lineup of Products

heavy grinding wheels, barrel

  • Sinter Morundum™/ SM
  • Sinter Morundum™/ SR
  • Sinter Morundum™/ SC

Cubic Boron Nitride

Lineup

SBN™

This is a Cubic Boron Nitride abrasive grain using our unique ultra-high pressure and high temperature technology.

Characteristics

  • High degree of hardness
  • Excellent thermal stability
  • Excellent chemical stability

Applications and Lineup of Products

Used for electroplated grinding wheel, metal bonded abrasives and vitrified bonded abrasives.

  • SBN™/ BN