Reference Source

ISO 3439:2003

For ISO 3439:2003, item title is Subland twist drills with cylindrical shanks for holes prior to tapping screw threads; status code is 9599; successor is ISO 3438:2013; withdrawn / published date is 2003-09-01, recorded from its source on 2026-08-05.

Identifier
ISO 3439:2003 verified
Item title
Subland twist drills with cylindrical shanks for holes prior to tapping screw threads verified
Status code
9599 verified
Successor
ISO 3438:2013
Withdrawn / published date
2003-09-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

31360,IS,,ISO 3439:2003,Subland twist drills with cylindrical shanks for holes prior to tapping screw threads,Forets étagés à queue cylindrique pour avant-trous de taraudage,2003-09-01,2,['25.100.30'],ISO/TC 29/SC 9,9599,[8758],[60702],"['en','fr']",3,<p>ISO 3439:2003 lays down the dimensions of subland twist drills with cylindrical shanks for holes prior to tapping screw threads. The drills have been designed to produce holes prior to tapping metric threads (coarse pitch series) over a selected range of M3 to M14. ISO 3439:2003 complements ISO 2306.</p>

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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