Permanent magnetic block SP-PMB

switchable

SP-PMB magnetic clamping blocks have 4 clamping sides and are switchable by the turning knob at the front side. They are universally usable for flat grinding, angular grinding, coordinate grinding, EDM, measuring, etc.. Due to the fine 2 + 2 mm pole pitch, thinnest pieces (from 0,5 mm) can be clamped safely; on the back there are 4 M5 threads for the attachment of stops. Because of the low magnetic field height of only 2 mm and the complete hermetic seal, SPM clamping blocks are particulary suited for the use with wire- and sparkerosion, SPM clamping blocks in a rust-resistant chrome steel design are available too.