Product List

  • Diamond multi-layer wheels
    Diamond multi-layer wheels 画像

    A single wheel of this type can perform multiple grinding processes such as rough grinding, pre-finishing, and finishing. This allows multiple processes to be performed with a single machine without replacing tools, which reduces processing time. Multi-layer wheels with a combination of metal bonds for rough grinding, resin bonds for pre-finishing, and resin bonds for finishing are available.

  • Diamond mounted wheels for interior grinding of hard brittle materials
    Diamond mounted wheels for interior grinding of hard brittle materials 画像

    There wheels are used for the internal grinding of precision parts as well as the precision grinding of glass, ceramics, carbon, ferrites, and gemstones. Wheels with bonds and specifications most appropriate to materials and usage can be provided.

  • Diamond wheel for forming hard brittle materials
    Diamond wheel for forming hard brittle materials 画像

    The "MF50" metal bond wheel is used for fine ceramics forming, glass substrate chamfering, and the forming of other hard brittle materials. Its advantages include high cutting performance and low grinding noise.

  • Diamond wheel for chamfering glass substrates
    Diamond wheel for chamfering glass substrates 画像

    This chamfering wheel is designed to maintain substrate strength when fabricating glass display panels and cover glasses. Wheels for facilitating high-speed substrate feeding are available for various machines.

  • “DEX FF” Fine Diamond Electroplated Wheel for Finishing
    “DEX FF” Fine Diamond Electroplated Wheel for Finishing 画像

    High-quality finishing is realized by electroplating fine abrasive grains of around #1000~#2000.
    ■ High-quality finishing is realized with good surface roughness and less tipping.
    ■ High ability of maintaining the wheel shape realizes high-precision shape forming.
    ■ Multi-layered electroplating can be conducted to extend the life of the wheel.

  • “DEX” diamond wheels for chamfering glass disks
    “DEX” diamond wheels for chamfering glass disks 画像

    These wheels are used to chamfer the inner diameter (ID) or outer diameter (OD) edge of glass disks. Due to the special electroplating used in this design, the roughness of chamfered surfaces are improved and chipping at the boundary area to the edge surface is minimized. Wheels using micron size abrasive grain are available.

  • “DEX Duo” Electroplated Wheel for Hard Brittle Materials
    “DEX Duo” Electroplated Wheel for Hard Brittle Materials 画像

    ■Realizing persistence of the grinding performance of the diamond abrasive grains and longer tool life.
    ■The long tool life stabilizes the processing quality.

  • “DEX” diamond wheels for forming difficult-to-cut materials
    “DEX” diamond wheels for forming difficult-to-cut materials 画像

    These wheels are designed for high shape precision forming of, for example, motor cores. Wheels of the most appropriate specifications are available for not only magnetic materials such as neodymium-iron, but also for ferrites, ceramics and glass.

  • CBN cutting wheels
    CBN cutting wheels 画像

    These high-efficiency cutting wheels are suitable for high-quality cutting of magnetic materials, ceramics, and glass. Their high cutting performance improves cutting surface quality and hence work quality.

  • Diamond double core drills
    Diamond double core drills 画像

    These core drills are commonly used to simultaneously machine the inner and outer diameters of the glass or ceramic disks used for hard disk drives. Their usage contributes to the shortening of machining time.