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| ITEMS |
SPEC |
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Diameter |
2"(50mm) , 3"(75mm)
,4"(100mm) |
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Orientation |
0001(C-axis),1012(R-axis)± 1˚
, 0.5˚ , 0.25˚ |
| Flat Orientation |
1120(A-axis) , 1010(M-axis) |
| Thickness |
2"(330±25㎛)
, 3"(430±25㎛) , 4"(460±25㎛) |
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Reference Flat length |
16±1mm ,
22±1mm , 32.5±mm |
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Secondary Flat Length |
8±1mm ,
11±1mm , 15±1mm |
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Surface |
Single Side
Polishde , Double Side Polished |
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