Angle Gauge Set Composition

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Angle Gauge Set Compositions

Thin (9mm width) Series Angle Gauges
Angle Gauge Size	Set Types
Angle Gauge Size	6 piece	13 piece	15 piece	16 piece	27 piece
10 seconds			•	•	•
30 seconds			•	•	•
1 minute			•		•
2 minutes			•	•	•
3 minutes			•	•	•
4 minutes					•
5 minutes				•	•
10 minutes			•	•	•
20 minutes				•	•
30 minutes			•	•	•
40 minutes					•
50 minutes					•
1 degree	•	•	•	•	•
2 degrees		•	•		•
3 degrees	•	•	•	•	•
4 degrees		•			•
5 degrees	•	•		•	•
10 degrees		•	•		•
15 degrees	•			•
20 degrees		•			•
30 degrees	•	•	•	•	•
40 degrees		•			•
45 degrees	•			•
50 degrees		•			•
60 degrees		•	•		•
70 degrees		•			•
80 degrees		•			•
Plain Parallel			•	•	•
Edge Prism			•	•	•

NPL Design Combination Angle Gauges
Unit of Gauge Size
Set Accuracy
Composition
Flatness
Angle
A
B
0.05 minutes
0.2 µm
±2 secs of arc
•

0.10 minutes
•
•
0.30 minutes
•
•
0.50 minutes
•
•
1 minute
•
•
3 minutes
•
•
9 minutes
•
•
27 minutes
•
•
1 degree
•
•
3 degrees
•
•
9 degrees
•
•
27 degrees
•
•
41 degrees
•
•
Precision Square
•
•
Straight Edge
•
•


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