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BS ISO 3438:2013

Current
Current

The latest, up-to-date edition.

Subland twist drills for holes prior to tapping screw threads
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2013

Foreword
1 Scope
2 Normative references
3 Dimensions
Annex A (informative) - Relationship between the
        symbols of this International Standard and
        the ISO 13399 series
Bibliography

Describes the dimensions of subland twist drills with Morse taper shanks and cylindrical shanks for holes prior to tapping screw threads.

This International Standard specifies the dimensions of subland twist drills with Morse taper shanks and cylindrical shanks for holes prior to tapping screw threads.

The drills are designed to produce holes prior to tapping metric threads (coarse pitch series) over a selected range of:

  • M8 to M30 for subland twist drills with Morse taper shanks;

  • M3 to M14 for subland twist drills with cylindrical shanks.

This International Standard complements ISO2306.

The relationship between the symbols of this International Standard and those according to the ISO13399 series is given for information in AnnexA.

Committee
W/-
DevelopmentNote
Supersedes 98/717347 DC. (10/2004)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 3438:2013 Identical

ISO/TS 13399-4:2014 Cutting tool data representation and exchange Part 4: Reference dictionary for adaptive items
ISO/TS 13399-50:2013 Cutting tool data representation and exchange — Part 50: Reference dictionary for reference systems and common concepts
ISO 296:1991 Machine tools — Self-holding tapers for tool shanks
ISO 13399-1:2006 Cutting tool data representation and exchange Part 1: Overview, fundamental principles and general information model
ISO/TS 13399-150:2008 Cutting tool data representation and exchange — Part 150: Usage guidelines
ISO/TS 13399-100:2008 Cutting tool data representation and exchange — Part 100: Definitions, principles and methods for reference dictionaries
ISO 10899:1996 High-speed steel two-flute twist drills — Technical specifications
ISO/TS 13399-60:2014 Cutting tool data representation and exchange — Part 60: Reference dictionary for connection systems
ISO/TS 13399-3:2014 Cutting tool data representation and exchange Part 3: Reference dictionary for tool items
ISO/TS 13399-2:2014 Cutting tool data representation and exchange Part 2: Reference dictionary for the cutting items
ISO/TS 13399-5:2014 Cutting tool data representation and exchange Part 5: Reference dictionary for assembly items

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