Sumitomo_Electric_grid_design

Diamond CBN Tools

Diamond_Dies_03

Diamond Dies Wire Drawing Tool

We manufacture diamond dies of high quality and long life using our rich know-how and product quality assurance derived from state-of-the-art equipment.

Diamond Dresser_03

Diamond Dresser

A dresser is a diamond tool for forming general whetstones and CBN wheels.

Diamond/CBN cutting tool_03

Diamond/CBN Cutting Tool

Our diamond cutting tool, provides super-precision machining, machining with long service life, high efficiency and high precision.

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