Sinusoidal benches type SPFS with embedded SPSF clamping plate, are well processed and also very compact. The base body is hardened at ca. 50 HRC. Angles can be adjusted through end-gauges. The cheap but well processed SPFS sinusoidal benches are used for grinding, measuring and EDM.
Finish
Uniaxial sinusoidal bench with embedded clamping plate
Nominal force ca. 80 N/cm²
Magnetic field height ca. 6 mm
Admissible wear of top plate 5 mm
Parallelism 0,002 / 100 mm
Angular accuracy ± 0,0027° / ± 10 sec.