Central Research Institute

Central Research Institute

Supporting technical innovation

DSA Series - Solid Carbide Drill for Machining Heat Resistant Alloys
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DSA Series - Solid Carbide Drill for Machining Heat Resistant Alloys

Achieving both high-quality holes and long tool life even when machining super heat resistant alloys

Innovation of Gear Machining Skiving Technology
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Innovation of Gear Machining Skiving Technology

We continue to improve manufacturing with an eye on the future
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We continue to improve manufacturing with an eye on the future

Technical innovation in regenerative medical devices
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Technical innovation in regenerative medical devices

Suzuki Precion Co., Ltd.
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Suzuki Precion Co., Ltd.

Takayama Instrument, Inc.
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Takayama Instrument, Inc.

Gunkanjima Island (Battleship Island)
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Gunkanjima Island (Battleship Island)

A coal mining operation from Mitsubishi Mining Co., Ltd.

For processing graphite Diamond coated end mill (For Finishing) DF End mill series
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For processing graphite Diamond coated end mill (For Finishing) DF End mill series "DF2XLBF"

A CVD coating with the perfect balance for sharp edged materials