JFA measuring bars, LAB 0.001 mm accuracy, length 500 mm, made of hard stone

Application

For simple and accurate checking of straightness and parallelism deviations on travelling axes of e.g. coordinate measuring instruments and machine tools.

Execution

• Carefully selected and flawless South African hard stone material – Diabas.
• torsion-resistant, distortion-proof, anti-magnetic
• Exactly 2-sided. The two narrow longitudinal surfaces are finely machined to a high-quality finish to be flat and parallel to one another
• LAB accuracy: surface finely ground and lapped to maximum fineness
• Calibration certificate included in the scope of delivery. measurement results are based on national standards
• DAkkS calibration certificate available on request

Notes

from length 750 mm with screwed-on handles on both sides