Test frame 90° - one-piece, out of black nature hard stone, four-sided accuracy

Solid and wear-resistant. Accuracy of surface according to DIN 876. Squareness according to DIN 875. High weight reduction and better handling due to a cut-out in the middle. The four small outer flats are worked parallel and rectangular to each other.

measurements approx. mm weight approx. kg perm. deviation of squareness grade 0 mm order-no. grade 0 perm. deviation of squareness grade 00 mm order-no. grade 00 perm. deviation of squareness grade 000 mm order-no. grade 000
350 x 250 x 50 8 0,004 217-301 0,002 217-401 0,0010 217-501
600 x 400 x 60 20 0,004 217-302 0,002 217-402 0,0010 217-502
800 x 600 x 90 80 0,006 217-303 0,003 217-403 0,0015 217-503

Possible upto size 2000 x 1500 mm.

 

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Stefan Hein, Managing Director

Stefan Hein

Managing Director

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