{"id":266905,"date":"2024-10-19T17:49:03","date_gmt":"2024-10-19T17:49:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-34392003\/"},"modified":"2024-10-25T13:51:35","modified_gmt":"2024-10-25T13:51:35","slug":"bs-iso-34392003","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-34392003\/","title":{"rendered":"BS ISO 3439:2003"},"content":{"rendered":"
This International Standard lays down the dimensions of subland twist drills with cylindrical shanks for holes prior to tapping screw threads.<\/p>\n
The drills have been designed to produce holes prior to tapping metric threads (coarse pitch series) over a selected range of M3 to M14.<\/p>\n
This International Standard complements ISO 2306.<\/p>\n
Subland twist drills with Morse taper shanks for holes prior to tapping screw threads are dealt with in ISO 3438.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
3<\/td>\n | TitlePage – Subland twist drills with cylindrical shanks for holes prior to tapping screw threads <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | Foreword – Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Scope – 1\ufffd\ufffd\ufffd Scope NormativeReference – 2\ufffd\ufffd\ufffd Normative references <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | Clause1 – 3\ufffd\ufffd\ufffd Dimensions <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Bibliography – Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Subland twist drills with cylindrical shanks for holes prior to tapping screw threads<\/b><\/p>\n |