JB/T 3411.115-1999 7:24 Dimensions of end milling cutter shanks with tapered shanks and longitudinal keys

JB/T 3411.115-1999 This standard is a revision of JB 3526-83 "7:24 Taper Shank with Longitudinal Key End Milling Cutter Arbor Dimensions". Only the following points were modified during the revision, and the main technical content remained unchanged: - Writing format; - Standard name plus English; - Relevant reference standards and related content; - Thread drawing method. This standard specifies the type and size of 7:24 Taper Shank with Longitudinal Key End Milling Cutter Arbor. JB/T 3411.115-1999 7:24 Taper Shank with Longitudinal Key End Milling Cutter Arbor Dimensions JB/T3411.115-1999 Standard download decompression password: www.bzxz.net

IC5 25.00.01
Mechanical Industry Standard of the People's Republic of China
IB/T 3411.101-3411.127—1999 Accessories for milling machines
Accessories afmilling maclhincs1999-05-2U Issued by
National Machinery Industry Bureau
Implementation on 2000-01-01
Mechanical Industry Standard of the People's Republic of China
7:24 laper shank and with longitudinui key-DimensiunsThis standard specifies the types and dimensions of 7:24 taper shank end milling cutter arbors with longitudinal keys. 2 Reference standards
JH/3421.115-1999
152683
The following standards contain clauses that are cited in this standard and become the references of this standard. When this standard is published, the versions shown are valid: All standards will be revised. The parties using this standard should explore the possibility of using the latest versions of the following standards. T8171987: 24-dimensional tool chain handle 3 Type and size
The type and size are as shown in the figure and reference. 4 Marking
Example of marking:
?: 24-dimensional 40, =27mm, =61mm? ：24 Pin tree with velvet chain end milling cutter：Part 40-27 ×61JB/T 3411.115. -19997124 Xiyi
Tuhao Machinery Industry Bureau 1999-05-20 approved 2000-01-01 actual screening
24 Edition number
Use code difference
JB/T 34I1.t15-1999www.bzxz.net
：7：21 The size and difference are in accordance with GR/117.1 standard 16
JE/T 3411.115—1999
Time Record A
(Appendix of Prompts]
Application Example
JB/TR471.1181959
Hengjing Wanswee Screw
TB/T8411.1201069
UBT10%-19T9
Huantong Card Welcome
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