BS ISO 3438:2013
Current
The latest, up-to-date edition.
Subland twist drills for holes prior to tapping screw threads
Hardcopy , PDF
English
30-06-2013
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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.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 98/717347 DC. (10/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| 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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