Product List

  • “Metarex” diamond wheels for high-efficient grinding of difficult-to-cut materials
    “Metarex” diamond wheels for high-efficient grinding of difficult-to-cut materials 画像

    These metal bond wheels are designed with a new concept, and have both the high cutting performance of resin bonds and the abrasion resistance of metal bonds. They are suitable for efficient grinding of difficult-to-cut materials such as Al2O3-TiC and quartz.

  • 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 wheels for mirror finishing of difficult-to-cut materials
    Diamond wheels for mirror finishing of difficult-to-cut materials 画像

    "BL" porous resin bond wheels are designed for mirror grinding of carbide alloy molds, ceramics, silicon wafers, and hardening steel alloys. With the effect of pores and a heat-resistant bond strengthened by special filler, these wheels produce high quality finished surfaces while maintaining their cutting performance.

  • Large Size Resin Bond Wheel
    Large Size Resin Bond Wheel 画像

    ■ Single-piece formation of a resin bond wheel with a maximum outer diameter of φ600mm and width of T100mm can be realized.
    ■ Grinding trace at joint is eliminated.
    ■ Dynamic balance of 0.1μm is realized for products with a dedicated flange.

  • “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.

  • “DEX” diamond wheel for optical lens centering
    “DEX” diamond wheel for optical lens centering 画像

    This wheel is used for axis alignment (optical lens centering) of aspherical lenses or steppers used in high-grade cameras or endoscopes, which usually require high-precision grinding. When used, pre-conditioning grinding is not necessary and lens manufacturing with less damage on the lens edge starts from the beginning of processing work. The wheel can also suppress lens coloring, even when a steep rise shape is used.

  • “Metalist” CBN Metal Bond Wheel for Iron Material
    “Metalist” CBN Metal Bond Wheel for Iron Material 画像

    By using the metal bond having significantly higher heat conduction than a vitrified bond, the influence of heat on the working surface is minimized.
    ■ The product not only maintains cutting performance and realizes long tool life, but also suppresses burning of work materials.
    ■ Since it can suppress heat stress on work materials more than conventional abrasive wheels, reduction of the fatigue-resistant strength of the work can be suppressed.
    ■ Little damage on abrasive grains and appropriate spontaneous blade generation can realize long dress intervals and reduce down time.

  • CBN wheels for grinding iron materials
    CBN wheels for grinding iron materials 画像

    These wheels realize high-precision grinding of iron materials used for automobile parts and the like. They provide the advantages of high performance and stable quality. CBN wheels with an axis are also available.

  • “CITIUS” diamond wheels for heavy grinding of carbide tools
    “CITIUS” diamond wheels for heavy grinding of carbide tools 画像

    These wheels demonstrate their distinguished performance for deep-gutter flute grinding of carbide tools. Compared to conventional resin bond wheels, they reduce machining time and abrasion. They also achieve stable cutting performance, high-precision, and high-quality surface roughness, and reduce the generation of chips. "BI30" and "MB" series resin bond wheels are also available depending on the materials to be ground and on usage.

  • “high-RESPONSE” diamond wheels for grinding PCD/PCBN tools
    “high-RESPONSE” diamond wheels for grinding PCD/PCBN tools 画像

    These wheels are used for grinding PCD and PCBN tools, which have higher hardness, higher strength and higher abrasion resistance than carbide tools. Two (non-porous and porous) "high-RESPONSE" bond types are available to meet customer needs for higher precision and higher efficiency.