JB/T 3411.69-1999 Dimensions of taper shank tools with guide extension sleeves

JB/T3411.69-1999 This standard is a revision of JB 3479-83 "Dimensions of Taper Shank Tool with Guide Extension Sleeve". 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 tapered shank tool with guide extension sleeve. JB/T 3411.69-1999 Dimensions of Taper Shank Tool with Guide Extension Sleeve JB/T3411.69-1999 Standard download decompression password: www.bzxz.net

IC.5 25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T3411.67~3411.82-19
Drilling machine accessories
Accessories of drilling machines1999-05-20 Issued
National Machinery Industry Bureau
2000-01-1 Implementation
Machinery Industry Standard of the People's Republic of China
Taper shank tool with guide extension sleeve
Extension busliwitli auide for taper shank tnniDimensiuns
do not limit the length of the model and size, 2 reference standard
JH/T:341I.69-199
list of machine light will be accepted by the text, through the reference in the standard dynamic degree of the blank you note the clause, the law only blue when the elimination, the excitement and price shown. All standards are revised, the use of this standard should explore the possibility of using the following standards, GB443--H
3 type cloth size
machine Qing and the right book door to be able to
break the state urging the knife bar
type and! Next, the chart will be taken and determined
National Machine Plate Industry Week 1999-(5-20 approved 2000-01-01 implementationwww.bzxz.net
JRT 34II.69—1999
Specification deviation?
-G 025
0 050
JB/3411.69-1999
Table (end)
Relatively limited cycle benefit
This long hospital number is six small according to T3411.83-1S% required table 4 heat setting. Make a step system or do not make a record system, F design small set 2 degrees silver and meter drawing dimension size and degree GB1443 as the original 3 as needed in the outer 1 increase in continental oil tip,
4 mark
Mark example:
Outer shop is point 1 net sales 5, inner chain is civil measurement shop 4, =630mm shop book two with guide connection change: extension 5-4610/1411.69--1999
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