JB/T 3411.11-1999 Dimensions of round tool holder

JB/T 3411.11-1999 This standard is a revision of JB 3421-83 "Circular Cutter Arbor Clamp Dimensions". Only the following modifications were made 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 circular tool arbor clamps. This standard is applicable to circular tool arbor clamps for clamping JB/T 3411.9-1999 "45° Circular Cutter Arbor Dimensions for Turning Internal Holes" and JB/T 3411.8-1999 "90° Circular Cutter Arbor Dimensions for Turning Internal Holes". JB/T 3411.11-1999 Circular Cutter Arbor Clamp Dimensions JB/T3411.11-1999 Standard download decompression password: www.bzxz.net

[CS25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T 3411.1-3411.16—1999
General lathe accessories
Accessories ofgeneral purpose parallel lathes1999-05-20 Issued
National Machinery Industry Bureau
2000-01-01 Implementation
Machinery Industry Standard of the People's Republic of China
Drawing tool bar clamp size
Clampfarround This standard specifies the types and sizes of tool holders, JH/3411.11-199
microstrip IR3421-83
This standard is applicable to the tool holders of JB3411.9-199945 inner hole return tool holder dimensions and 1B/3411.8-199990 inner hole drawing tool holder dimensions. The types and sizes are as specified in the following figures and tables. A
Approved by the State Bureau of Machinery Industry on 1999-15-20, implemented on 2000-01-01
3 Dongji
Marking example:
JB3411.11-1999
=20mm, d=16mm A-type drawing knife clamp: HWww.bzxZ.net
Round knife cup A20×16JB3411.1)—199914
Applicable lathe model
c-1000
C-1250
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.