Diamond tool material Die blank "Sumidaira WD"
A lineup of 5 types of grain sizes.
We offer five types of particle sizes ranging from "ultra-fine" 1 to "coarse" 25, unique to Sumida Diamond WD. The grade names allow for easy identification of the particle size for each item at a glance. 【Features】 ○ WD700 Series: A solid type diamond sintered body without a support ring. ○ WD800 Series: -Heat-resistant type- A product in which the metal components from the WD700 series have been melted and removed. ○ WD900 Series: A type of product reinforced with a support ring around the outer circumference of the diamond sintered body. ● For other functions and details, please contact us.
basic information
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Applications/Examples of results
【Applications】 ○ Rough, intermittent, and other special processing of non-ferrous metals ○ Processing of plastics ○ General finishing processing of non-ferrous metals ○ Finishing of cemented carbide, ceramic semi-sintered products, and pressed products ○ Processing of FRP, hard rubber, and carbon ○ Processing of high-silicon aluminum alloys ○ Processing of aluminum composite materials (MMC) ○ Cemented carbide, ceramic semi-sintered products, stone, and rocks ● For other functions and details, please contact us.
