ISO 8051:2016 Preview
Long shank taps with nominal diameters from M3 to M10 -- Full-diameter shank taps with recess
ISO 8051:2016 specifies the dimensions for full-diameter shank taps with recess with nominal diameters from M3 to M10 and thus complements ISO 2283, which concerns relieved shank taps.
It applies to long shank machine taps.
Technical specifications for taps covered by ISO 8051:2016 (including marking) are given in ISO 8830.
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