●JB/T 3411.54 Die forged
●Used for drawing circles,measuring
distances or chart etc.
Number
|
Dmax
|
H
|
Be-Cu
|
Al-Cu
|
mm | mm | g | g | |
269A-1002
|
200
|
200
|
170
|
150
|
269A-1004
|
400 | 400 | 400 | 360 |