JB/T 3411.10-1999 Dimensions of square tool holder

JB/T 3411.10-1999 This standard is a revision of JB 3420-83 "Square Tool Bar Clamp Dimensions". Only the following points were modified during the revision, and the main technical content remained unchanged. ——Writing format; ——Standard plus English name; ——Related reference standards and related content; ——Thread drawing method. This standard specifies the type and size of square tool bar clamps. This standard is applicable to square tool bar clamps for clamping JB/T 3411.7-1999 "45° Square Tool Bar Dimensions for Turning Internal Holes" and JB/T 3411.6-1999 "90° Square Tool Bar Dimensions for Turning Internal Holes". JB/T 3411.10-1999 Square Tool Bar Clamp Dimensions JB/T3411.10-1999 Standard download decompression password: www.bzxz.net

[CS25.080.01
Machinery Industry Standard of the People's Republic of ChinawwW.bzxz.Net
JB/T 3411.1-3411.16—1999
Accessories ofgeneral purpose parallel lathes1999-05-20Promulgated
State Bureau of Machinery Industry
2000-01-01Implementation
·Scope
Machinery Industry Standard of the People's Republic of China
Clamp foraquarel bolderDimensionsThis standard specifies the types and dimensions of square bars. JB/T 3411.10-1999
Daimang IB3420-83
Small standard applies to square tool bars with JB/T3411.7-199945 inner hole square tool bar, size and JB/T3411.61990 inner hole square tool bar size". 2 Type and size
Type and size follow the lower limit and table. i
Marking example:
H16mm tool bar clamp:
Square tool bar clamp 16JB/T3411.101999
National Machinery Industry Bureau 1999-05-20 approved
Applicable deep model
C-500630
[-U0U, C-1250
2000-01-01Implementation
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