JB/T 3411.99-1999 Dimensions of boring bars for tool holders

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

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 Issuedwww.bzxz.net
State Bureau of Machinery Industry
Implemented on 2000-01-01
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
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