JB/T 3411.99-1999 This standard is a revision of JB 3510-83 "Dimensions of boring bars for tool holders". Only the following points have been modified during the revision, and the main technical content has not changed: - Writing format; - Standard name plus English; - Relevant reference standards and related content; - Thread drawing method. This standard specifies the type and size of boring bars for tool holders. JB/T 3411.99-1999 Dimensions of boring bars for tool holders JB/T3411.99-1999 Standard download decompression password: www.bzxz.net
Some standard content:
1CS 25.080.01 Standard of the Machinery Industry of the People's Republic of China JB/T3411.83-3411.100-19 Accessories of boringmachines Accessories of boringmachines1999-05-20 Issued State Bureau of Machinery Industry Implemented on 2000-01-01bzxZ.net Standard of the Machinery Industry of the People's Republic of China Dimensions of boring bars for tool holders Kudiulburiag tool halder in gupportDimensions This standard version of the wide knife seat can support the type and size of the parts, 2 type and size 4 Type and size according to the following figure and table Le 3 Marking Marking: D-63mm, 1-400mm force seat with chain agent: turning boring bar × 40B door 1411.9—1999 State Machinery Industry Bureau 1999-05-2 approved K inner belly Extreme table difference 11 JB/T3411.99—1999 JB3510—83 2000-01-0 implemented Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.