This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
ISO 10998:2016 specifies the dimensions and technical specifications of spot drills of high-speed steel and hardmetal with a point angle of 90° or 120°.
Status: PublishedPublication date: 2016-09
Edition: 2Number of pages: 4
Technical Committee: ISO/TC 29/SC 9 Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
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