Model : Obishi FN101, FN102, FN103, FN104, FN105, FN106, FN107, FN108, FN109, FN110, FN111, FN112, FN113, FN114
Precision Steel Cylindrical Square
[ Stock No:111 ]
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Maintains high accuracy as a master for squareness measurement.
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Use for measurement of perpendicularity of parts attached using jigs, products squareness, etc
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Because the contact surface with work piece is a 1 line cylindrical surface, accurate Measurement can be performed.
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All sizes are hardened.
*If requested, we can also manufacture a chrome plated type.
*300~600mm is handle. 800mm and above is eyebolt attached.
Code No. |
Nominal Measurement |
Measurement
(H×φmm) |
Squareness
(μm) |
Mass
(kg) |
FN101 |
100 |
100×60 |
2.5 |
3 |
FN102 |
150 |
150×70 |
2.8 |
4 |
FN103 |
200 |
200×80 |
3.0 |
6 |
FN104 |
250 |
250×90 |
3.3 |
9 |
FN105 |
300 |
300×100 |
3.5 |
11 |
FN107 |
400 |
400×120 |
4.0 |
20 |
FN108 |
500 |
500×130 |
4.5 |
32 |
FN109 |
600 |
600×160 |
5.0 |
47 |
FN110 |
800 |
800×200 |
6.0 |
79 |
FN111 |
1000 |
1000×240 |
7.0 |
135 |
FN112 |
1200 |
1200×260 |
8.0 |
160 |
FN113 |
1500 |
1500×280 |
9.5 |
290 |
FN114 |
2000 |
2000×300 |
12.0 |
435 |