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I Type that clears the requirement of Straight Edge for JIS Standard (JIS B7514)
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Suitable fir inspection of flat surfaces, straightness and Parallelism
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The precision surface is graduated excluding 20mm form both edges. (Same for Nominal Measurement).
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In order to makeproducts 1500mm and above more portable a handling hole is provided
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All sizes are hardened.
*According to the requirement, we can also manufacture special Grade products.
|
Nominal Measurement |
Measurement
(L×H×Wmm) |
Grade A |
Grade B |
Weight
(kg) |
|
Code No. |
Straightness Parallellism
(μm) |
Code No. |
Straightness Parallellism
(μm) |
|
300 |
340×50×10 |
EB101 |
3 |
EB201 |
10 |
1.1 |
|
500 |
540 ×50×10 |
EB102 |
4 |
EB202 |
14 |
2.0 |
|
1000 |
1040×60×12 |
EB103 |
6 |
EB203 |
24 |
5.0 |
|
1500 |
1540×70×15 |
EB104 |
8 |
EB204 |
34 |
9.5 |
|
2000 |
2040×90×20 |
EB105 |
10 |
EB205 |
44 |
22.0 |
|
3000 |
3040×120×22 |
EB106 |
14 |
EB206 |
64 |
45.5 |
