YEAR
DEVELOPMENT
2005

Developed Saw Blade for Emergency

Developed Roll Calibration

Developed PDP Glass Grinding Wheel

Developed Mound-Type Electroplated CMP Conditioner
2004

Developed Steel core blade

Developed Profile wheel 

Developed Roller dresser for double taper bearing 

Developed Glass 'C'edge wheel

    2003

 Developed Raptor cup segment
Developed Scalet type calibration
Developed Reamer honing stone
2002
 Developed PCD scriber & PIN
Developed Hole master core drill segment
Developed Max wave blade for General purpose
2001
 Developed Diamond garnet for braun tube face
Developed PCD PCBN ball end - mill
Developed Professional T cut blade
Developed Rhombus cutter
2000
 Developed Super precision blade
Developed CMP conditioner (Metal Branzing single layer: MBSL type)
1999
 Developed Chain saw
Developed PCD drill
Developed CMP pad conditioner (Electroplated)
1998
 Developed Low noise saw blade
Developed PCD cutter
Developed Wafer back grinding wheel
Developed Metal edge wheel for TFT and LCD glass
Developed PCD shoe, contact guage
1997
 Developed Resin thin Cutter for wood working
Developed Saw blade for wood working
1996
 Developed Panel sizing saw blade
Developed Edge beveling wheel
Developed Scoring cutter (V Cutter)
1995
 Developed Diamond core drill (Dry type)
Developed Laser welded diamond saw blade
1994
 Developed Diamond roller dresser (Electroplated type)
1993
 Developed Diamond wire
Developed PCD Reamer
1992
 Developed Diamond roller dresser (Sintered type)
Developed Diamond block dresser
1991
 Developed Multi cutting saw blade
1990
 Developed vitrified bonded diamond and CBN wheel
Developed Resimet & Polyimide bond diamond and CBN wheel