Inspection square 90° (triangular)
Productgroup: 211-901 - 212-905
Includes traceable quality testing certificate - free of charge -
Inspection square 90° (triangular) - out of black natural hard stone
Solid, and wear resistant. Accuracy of surface according to DIN 876. Squareness according to DIN 875. For weight reduction and for better handling machined with reduction bores. The version with four-sided accuracy keeps the squareness of the flat sides twice as accurate as stated in the table.
| length of side approx. mm | thickness approx. mm | permitted deviation of squareness mm | weight approx. kg | order-no. 2-sided accuracy | order-no. 4-sided accuracy |
|---|---|---|---|---|---|
| 800 x 600 | 100 | 0,0015 | 70 | 211-901 | 212-901 |
| 1000 x 600 | 100 | 0,0015 | 95 | 211-902 | 212-902 |
| 1200 x 800 | 140 | 0,0020 | 200 | 211-903 | 212-903 |
| 1500 x 1000 | 160 | 0,0025 | 350 | 211-904 | 212-904 |
| 2000 x 1200 | 180 | 0,0030 | 700 | 211-905 | 212-905 |
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Stefan Hein
Managing Director
For mechanical engineers
