* Diamond

- Cutting tool
ungsten carbide, Cermet, Ceramic
- Electronic parts
eramics(Mulite, steatite etc.),?BR> Silicon, Germanium
- Magnetic materials
errite, Rare earth-fortified cobalt
- Hard and brittle materials
lass/Quarts/Ceramics
- Stones, Ceramic Products etc.
tones/Reflector/Tiles/Asbestos/
sphalt/Concrete
- Wear-resistant metals
prayed metals/Stellite/Ferrotic
- Plastics
- Graphite

* CBN
- Cutting tool
KH/SKS/SK
- Wear-resistant tools
KD/Stellite, Sprayed metals(meterco, etc)
- Structural elements
CM/SNCM/SCr/SUJ
- Corrosion-resistant metals?BR> SUS
- Heat resistant metals
UH/Inconel/Ti alloy/Nimonic/Waspalloy/
astelloy/Udimet/Magnetic materials/
endust/Alnico
- Cast-iron
- Magnetic meterials