Mainly used for all kinds of leather leather blade of the article points and cutting,, incision tidy, no flash, facilitate various kinds of leather products processing. Material: 9 CrSi, Cr12MoV, W6Mo5Cr4V2, W18Cr4V, etc.
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Standards
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Outside Diameter
Ø
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Inside Diameter
Ø1
|
Thickness
B
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Middle Diameter
(PCD)
|
Holes
Ø2
|
|
Ø108×Ø47>×7
|
108
|
47
|
7
|
59
|
4- Ø7
|
|
Ø108×Ø47×20
|
108
|
47
|
20
|
59
|
4- Ø7
|
|
Ø118×Ø63×8
|
118
|
63
|
8
|
74
|
5-Ø6
|
|
Ø200>×Ø148×25
|
88
|
63
|
7
|
74
|
5-Ø6
|