JB/T 3411.118-1999 This standard is a revision of JB 3529-83 "Dimensions of end milling cutter bars with Morse taper shanks and end keys". Only the following points were modified during the revision, and the main technical content remained unchanged: - Writing format; - Standard name plus English; - Relevant referenced standards and related content; - Thread drawing method. This standard is not equivalent to ISO 3937:1985 "Dimensions of milling cutter bars with key end drive". This standard specifies the type and size of end milling cutter bars with Morse taper shanks and end keys. JB/T 3411.118-1999 Dimensions of end milling cutter bars with Morse taper shanks and end keys JB/T3411.118-1999 Standard download decompression password: www.bzxz.net

ICS25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T3411.118-1999
End milling arbor with mosetaper shank and with end key Dimensions
Published on 1999-05-20
State Bureau of Machinery Industry
Implementation on 2000-01-01
Machinery Industry Standard of the People's Republic of China
End milling arbor with mosetaper shank and with end key Dimeansions
This standard specifies the types and dimensions of end milling arbor with Morse taper shank and with end key. 2 Reference standards
JB/T3411.118-1999
Replace JB352983
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision. Parties using this standard should explore the possibility of using the latest versions of the following standards GB/T4133-1984 Type and size of forced transmission of Morse cone
Type and size are as specified in the following figure and table. Morse ring
Note: The specific structure of the end key is determined by the design. Approved by the State Bureau of Machinery Industry on May 20, 1999 and implemented on January 1, 2000
Cone number
Limit deviation
JB/T3411.118—1999
Note: The size and deviation of Morse taper shall be marked in accordance with the provisions of GBT41334
Marking example:
Limit deviation
Morse taper No. 3, d-27mm Morse taper shank with end key end milling cutter bar 3-27
JB/T3411.1181999
Limit deviation
Mechanical industry standard||tt ||Morse taper shank with end key end milling cutter bar
JB/T3411.118-1999
Published by the Machinery Standardization Research Institute of the Ministry of Machinery Industry Printed by the Machinery Standardization Research Institute of the Ministry of Machinery Industry (No. 2 Shouti South Road, Beijing: Postal Code 100044)*Www.bzxZ.net
Format 880×1230
X number of characters xXX,XXX
Printing sheet X/X
Xth printing in XX month, 19XX
Xth edition in XX month, 19XX
Printing number 1-XXX
Price XXXXX Yuan
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