JB/T 3411.45-1999 Dimensions of toolholders for sleeve-type hand reamers

JB/T3411.45-1999 This standard is a revision of JB 3455-83 "Sleeve Hand Reamer Arbor Dimensions". Only the following points were modified during the revision, and the main technical content remained unchanged: - Writing format; - Standard name plus English; - Thread drawing method. This standard specifies the type and size of sleeve hand reamer arbors. JB/T 3411.45-1999 Sleeve Hand Reamer Arbor Dimensions JB/T3411.45-1999 Standard download decompression password: www.bzxz.net

ICS25.100.40
Standard of the Machinery Industry of the People's Republic of China
JB/T3411.45—1999
Barholder for shell handreamer-DimensionsPublished on 1999-05-20
National Bureau of Machinery Industry
Implementation on 2000-01-01
Standard of the Machinery Industry of the People's Republic of China
Barholder for shell handreamer-DimensionsThis standard specifies the types and dimensions of the bar of shell handreamer. Types and dimensions
The types and dimensions are as specified in the following figure and table. 1:30 round ground
Marking example:
dF-13mm sleeve hand reamer arbor:
13JB/T3411.451999
National Machinery Industry Bureau 1999-05-20 approvedd
JB/T3411.451999
Replace JB345583
For reamer diameter
>23.6~30.0
>300~35.5
>35.5~425
>425~508
>508-600
>60.0~71.0
2000-0 1-01 Implementation
Mechanical Industry Standard
Handle Dimensions of Sheath Hand Reamer
JB/T3411.45-1999
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)*
Book Size 880×1230
X Number of Words xXX,XXX
Sheet X/X
Xth Printing in XX Month, 19XX
Xth Edition in XX Month, 19XX
Number of Prints 1-XXXWww.bzxZ.net
Price XXXXX Yuan
XX-XXX
666s /
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.